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Homeworks

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For each one of the eighteen chapters of the Text, a Homework involvinga number of Exercises is available that consists of:

questions and open spaces to help the students investigate each Exercise,

multiples-choice answers for each Exercise for the instructor rapidly tocheck the result of the students investigations,

an answer grid for the students to enter their choices and to help theinstructor keep track.

Following, after a sample of the answer grid, are the eighteen Homeworks.

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Indicate the choice you made by placing an X in the corresponding box as

follows: X

a b c d e

1

2

3

4

5

6

7

8

9

10

11

12

13

1415

16

17

18

19

20

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Math 017 Homework 1 Name:

Copyright 2006 by A. Schremmer

[013 - Run: 12/30/2007 16:25]

Exercise 1.1. Represent the collection

in arithmetic by a number-phrase.

i. Explain how you are getting your result:

ii. Circle which of the following corresponds to your result:

a. 7 Washington b. 7 c. Seven Washingtons d. Seven one-dollar billse. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 1.2. What does the number-phrase 7 Washington represent in thereal-world?

i. Explain how you are getting your result:

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ii. Circle which of the following corresponds to your result:

a. Seven b. c. Seven Washingtons d. Money e. Noneof the preceding

iii. Check the corresponding box on the answer grid.

Exercise 1.3. Say the following is on a desk

What answer is given in Arithmetic to the question What is on the desk?

i. Explain how you are getting your result:

ii. Circle which of the following corresponds to your result:

a. Six apples b. 6 Apples c. Six d. 6 e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 1.4. Say the following is on a desk

What answer is given in Arithmetic to the question How many items areon the desk?

i. Explain how you are getting your result:

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ii. Circle which of the following corresponds to your result:a.

Six applesb.

6 Applesc.

Sixd.

6e.

None of the precedingiii. Check the corresponding box on the answer grid.

Exercise 1.5. Say the following is on a desk

What answer is given in Arithmetic to the question What kind of itemsare on the desk?

i. Explain how you are getting your result:

ii. Circle which of the following corresponds to your result:a. apples b. 6 Apples c. Six apples d. Apples e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 1.6. Change the combination

3 Cents & 5 Hamiltons &2 Washingtons

to a single number-phrase.i. Explain how you are getting your result:

ii. Circle which of the following corresponds to your result:

a. 52.03 b. 52.03 Hamiltons c. 52.03 Cents d. 52.03 Washingtons e. None ofthe preceding

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iii. Check the corresponding box on the answer grid.

Exercise 1.7. Say the following is on a desk

What answer is given in Arithmetic to the question What is on the desk?i. Explain how you are getting your result:

ii. Circle which of the following corresponds to your result:

a. seven b. 7 c. Seven things d. 7 things e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 1.8. Say the following is on a desk

What answer is given in Arithmetic to the question How many items areon the desk?

i. Explain how you are getting your result:

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ii. Circle which of the following corresponds to your result:

a. seven b. 7 c. Seven things d. 7 Things e. None of the precedingiii. Check the corresponding box on the answer grid.

Exercise 1.9. Say the following is on a desk

What answer is given inArithmetic

to the question What kind of itemsare on the desk?

i. Explain how you are getting your result:

ii. Circle which of the following corresponds to your result:

a. seven b. 7 c. Seven things d. 7 things e. None of the precedingiii. Check the corresponding box on the answer grid.

Exercise 1.10. What represents in Arithmetic the item

i. Explain how you are getting your result:

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ii. Circle which of the following corresponds to your result:

a. A dollar b. 1 c. Washington d. 1 Washington e. None of the precedingiii. Check the corresponding box on the answer grid.

Exercise 1.11. Draw the graph that illustrates 6 Apples?i. Explain how you are getting your result:

ii. Circle which of the following corresponds to your result:a.

10 2 3 4 5 6 7 8 9

b. Apples

c.

10 2 3 4 5 6 7 8 9

Apples

d.

10 2 3 4 5 6 7 8 9

Applese. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 1.12.

What does the following graph illustrate?

10 2 3 4 5 6 7 8 9

Apples

i. Explain how you are getting your result:

ii. Circle which of the following corresponds to your result:a. 6b. 6 Applesc. apples

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d.

e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 1.13. Draw the graph that illustrates 23.71 Dollars?

i. Explain how you are getting your result:

ii. Circle which of the following corresponds to your result:

a.

0 23.71

b. Dollarsc. Dollars

0 !

d.

23.71

Dollarse. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 1.14. What does the following graph illustrate?

0 23.71 !

Dollars

i. Explain how you are getting your result:

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ii. Circle which of the following corresponds to your result:a.

23.71 Dollarsb.

Twenty-three seventy-onec.

23.71d.

Dollarse.

None ofthe preceding

iii. Check the corresponding box on the answer grid.

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Math 017 Homework 2 Name:

Copyright 2006 by A. Schremmer

[049 - Run: 12/30/2007 16:25]

Exercise 2.1. Given the real-world situation in which Jack has

and Jill has , circle ALL of the following comparison sentencesthat can be truly written on paper about it?

Jack > Jill Jack Jill Jack = JillJack < Jill Jack Jill Jack = Jill

i. Explain how you are getting your answer.

ii. Circle which of the following corresponds to your answer.

a. Jack < Jill, Jack Jill,

b. Jack < Jill,

c. Jack < Jill, Jack Jill, Jack = Jill,

d. Jack = Jill,

e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 2.2. Given the real-world situation in which Mike has

!!!

and Mina has , circle ALL of the following comparison sen-tences that can be truly written on paper about it?

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Mike > Mina Mike Mina Mike = Mina

Mike Mina, Mike Mina,b. Mike > Mina, Mike Mina, Mike = Minac. Mike = Mina,d. Mike > Mina, Mike = Mina,e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 2.3. Given the real-world situation in which Nick has

!!!

and Nina has

!!!

, circle ALL of the followingcomparison sentences that can be truly written on paper about it?

Nick > Nina Nick Nina Nick = NinaNick < Nina Nick Nina Nick = Nina

i. Explain how you are getting your answer.

ii. Circle which of the following corresponds to your answer.a. Nick Nina, Nick > Nina,b. Nick Nina, Nick Nina, Nick = Nina

c. Nick > Nina,d. Nick > Nina, Nick Nina, Nick = Nina

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e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 2.4. Circle ALL of the following comparison sentences that aretrue.

8 Dollars > 3 Dollars 8 Dollars 3 Dollars 8 Dollars = 3 Dollars8 Dollars < 3 Dollars 8 Dollars 3 Dollars 8 Dollars = 3 Dollars

i. Explain how you are getting your answer.

ii. Circle which of the following corresponds to your answer.

a. 8 Dollars > 3 Dollars,b. 8 Dollars < 3 Dollars,c. 8 Dollars > 3 Dollars, 8 Dollars 3 Dollars, 8 Dollars = 3 Dollars,d. 8 Dollars 3 Dollars, 8 Dollars < 3 Dollars, 8 Dollars = 3 Dollars,e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 2.5. Circle ALL of the following comparison sentences that aretrue.

4 Dollars > 6 Dollars 4 Dollars 6 Dollars 4 Dollars = 6 Dollars4 Dollars < 6 Dollars 4 Dollars 6 Dollars 4 Dollars = 6 Dollars

i. Explain how you are getting your answer.

ii. Circle which of the following corresponds to your answer.

a. 4 Dollars > 6 Dollars,b. 4 Dollars < 6 Dollars,c. 4 Dollars > 6 Dollars, 4 Dollars 6 Dollars, 4 Dollars = 6 Dollars,

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d. 4 Dollars 6 Dollars, 4 Dollars < 6 Dollars, 4 Dollars = 6 Dollars,e.

None of the precedingiii. Check the corresponding box on the answer grid.

Exercise 2.6. Circle ALL of the following comparison sentences that aretrue.

4 Dollars > 4 Dollars 4 Dollars 4 Dollars 4 Dollars = 4 Dollars4 Dollars < 4 Dollars 4 Dollars 4 Dollars 4 Dollars = 4 Dollars

i. Explain how you are getting your answer.

ii. Circle which of the following corresponds to your answer.

a. 4 Dollars = 4 Dollars,b. 4 Dollars 4 Dollars,c. 4 Dollars 4 Dollars, 4 Dollars 4 Dollars, 4 Dollars = 4 Dollars,d. 4 Dollars 4 Dollars, 4 Dollars 4 Dollars,e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 2.7. Circle ALL of the following comparison sentences that arefalse.

4 Dollars > 4 Dollars 4 Dollars 4 Dollars 4 Dollars = 4 Dollars4 Dollars < 4 Dollars 4 Dollars 4 Dollars 4 Dollars = 4 Dollars

i. Explain how you are getting your answer.

ii. Circle which of the following corresponds to your answer.

a. 4 Dollars = 4 Dollars,b. 4 Dollars 4 Dollars, 4 Dollars 4 Dollars

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c. 4 Dollars < 4 Dollars, 4 Dollars > 4 Dollars, 4 Dollars = 4 Dollars,

d. 4 Dollars 4 Dollars, 4 Dollars 4 Dollars,e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 2.8. All we know about Marys collection and Larrys collectionis that

Mary < Larry

Circle ALL of the following comparison sentences that are true.

Larry > Mary Larry Mary Larry = MaryLarry < Mary Larry Mary Larry = Mary

i. Explain how you are getting your answer.

ii. Circle which of the following corresponds to your answer.

a.Larry Mary, Larry > Mary,

b. Larry Mary,

c. Larry > Mary,

d. Larry > Mary, Larry Mary, Larry = Mary

e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 2.9. All we know about Barrys collection and Jennys collectionis that

Barry Jenny

Circle ALL of the following comparison sentences that are true.

Jenny > Barry Jenny Barry Jenny = BarryJenny < Barry Jenny Barry Jenny = Barry

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i. Explain how you are getting your answer.

ii. Circle which of the following corresponds to your answer.

a. Jenny Barry

b. Jenny = Barry,c. Jenny > Barry,d. Jenny > Barry, Jenny = Barry

e. None of the precedingiii. Check the corresponding box on the answer grid.

Exercise 2.10. All we know about Cindys collection and Teddys collectionis that

Cindy = Teddy

Circle ALL of the following comparison sentences that are true.

Teddy > Cindy Teddy Cindy Teddy = CindyTeddy < Cindy Teddy Cindy Teddy = Cindy

i. Explain how you are getting your answer.

ii. Circle which of the following corresponds to your answer.

a. Teddy Cindy

b. Teddy Cindy,c. Teddy Cindy, Teddy Cindy, Teddy = Cindy,d. Teddy Cindy, Teddy Cindy

e. None of the precedingiii. Check the corresponding box on the answer grid.

Exercise 2.11. All we know about Billys collection and Lizzys collectionis that

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Billy = Lizzy

Circle ALL of the following comparison sentences that are true.

Lizzy > Billy Lizzy Billy Lizzy = BillyLizzy < Billy Lizzy Billy Lizzy = Billy

i. Explain how you are getting your answer.

ii. Circle which of the following corresponds to your answer.

a. Lizzy > Billy

b. Lizzy < Billy,c. Lizzy Billy,d. Lizzy Billy,e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 2.12. All we know about Andys, Billys and Cindys collectionis that

Andy Billy

and also that

Billy Cindy

Circle ALL of the following comparison sentences that are true.

Andy > Cindy Andy Cindy Andy = CindyAndy < Cindy Andy Cindy Andy = Cindy

i. Explain how you are getting your answer.

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ii. Circle which of the following corresponds to your answer.

a. Andy > Cindyb. Andy < Cindy,c. Andy Cindy,d. Andy Cindy,e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 2.13. All we know about Jills collection and Janes collection isthat

Jill Jane

and also that

Jane Jill

Circle ALL of the following comparison sentences that are true.

Jill > Jane Jill Jane Jill = JaneJill < Jane Jill Jane Jill = Jane

i. Explain how you are getting your answer.

ii. Circle which of the following corresponds to your answer.

a. Jill = Janeb. Jill = Jane,c. Jill > Jane,d. Jill < Jane,e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 2.14. All we know about Kens collection and Dans collection isthat

Ken Dan

and also that

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Ken = Dan

Circle ALL of the following comparison sentences that are true.

Ken > Dan Ken Dan Ken = DanKen < Dan Ken Dan Ken = Dan

i. Explain how you are getting your answer.

ii. Circle which of the following corresponds to your answer.

a. Ken Dan

b. Ken = Dan,c. Ken > Dan,d. Ken < Dan,e. None of the preceding

iii. Check the corresponding box on the answer grid.

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Math 017 Homework 3 Name:

Copyright 2006 by A. Schremmer

[059 - Run: 12/30/2007 16:25]

Exercise 3.1. Identify the specifying phrase 2 Apples + 5 Apples

i. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a. 7 b. seven c. Apples d. 7 Apples e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 3.2. Identify the specifying phrase 2 Apples + 5.034 Apples

i. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a. 7.034 b. Cannot add a decimal number-phrase to a countingnumber-phrase c. Apples d. 7.034 Apples e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 3.3. Identify the specifying phrase 2 Apples + 5 Bananas

i. Explain how you are getting your result.

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ii. Circle which of the following corresponds to your answer in i.

a. 2 b. 5 c. Apples d. 7 Apples e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 3.4. Identify the specifying phrase 2 Apples & 5 Bananas

i. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a. 2 b. 5 c. 2 Apples d. 5 Bananas e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 3.5. Identify the specifying phrase 253

sinhxx21

dx + 553

sinhxx21

dx

i. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a. I dont know what this means. b. This is a combination c. 7d.

753

sinhx

x21 dxe.

None of the precedingiii. Check the corresponding box on the answer grid.

Exercise 3.6. Identify the specifying phrase 29

3sinhxx21

dx + 59

5sinhxx24

dx

i. Explain how you are getting your result.

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ii. Circle which of the following corresponds to your answer in i.

a. I dont know what this means. b. This is a combination c. 7d. 7

9

4sinhxx24

dx e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 3.7. Identify the specifying phrase 3629 Dollars + 4903 Dollarsi. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a. 8522 b. 7522 c. 8532 Dollars d. 7522 Dollars e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 3.8. Identify the specifying phrase 36.29 Dollars + 49.03 Dollars

i. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a.85.22

b.75.22

c.85.32 Dollars

d.75.22 Dollars

e.None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 3.9. Identify the specifying phrase 3.629 Dollars + 490.3 Dollars

i. Explain how you are getting your result.

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ii. Circle which of the following corresponds to your answer in i.

a. 85.22 b. 75.22 c. 85.32 Dollars d. 75.22 Dollars e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 3.10. Identify the specifying phrase 0.0036 Dollars +190.5 Dollarsi.

Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a. 190.536 Dollars b. 190.0536 Dollars c. 190.05036 Dollarsd. 190.5036 Dollars e. None of the preceding

iii. Check the corresponding box on the answer grid.

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Math 017 Homework 4 Name:

Copyright 2006 by A. Schremmer

[079 - Run: 12/30/2007 16:25]

Exercise 4.1. Identify the specifying-phrase 2 Apples 5 Apples

i. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a. 3 b. Cannot subtract a larger number-phrase from a smallernumber-phrase c. Apples d. 3 Apples e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 4.2. Identify the specifying-phrase 2 Apples 5.034 Apples

i. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a. 3.034 b. Cannot subtract a decimal number-phrase from a counting

number-phrasec.

Cannot subtract a larger number-phrase from a smallernumber-phrase d. 7.034 Apples e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 4.3. Identify the specifying-phrase 2 Apples 5 Bananas

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i. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a. Cannot subtract a larger number-phrase from a smaller number-phraseb. This is a combination c. Apples d. 7 Apples e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 4.4. Identify the specifying-phrase 75

3sinhxx21

dx 35

3sinhxx21

dx

i. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.a. I dont know what this means. b. This is a combination c. 7

d. 45

3sinhxx21

dx e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 4.5. Identify the specifying-phrase 29

4coshxx22

dx 59

4coshxx22

dx

i. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

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a. Cannot be done because I dont know what 2 9

4coshxx2

means. b. This is

a combinationc.

Cannot subtract a larger number-phrase from a smallernumber-phrase d. 39

4coshxx22

dx e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 4.6. Identify the specifying-phrase 3629 Dollars 4903 Dollars

i. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a. 1274 b. 7522 c. 8532 Dollars d. 1274 Dollars e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 4.7. Identify the specifying-phrase 36.29 Dollars 49.03 Dollars

i. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a. 12.74 b. 75.22 c. 85.32 Dollars d. 12.74 Dollars e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 4.8. Identify the specifying-phrase 12.5 Dollars 0.0846 Dollars

i. Explain how you are getting your result.

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ii. Circle which of the following corresponds to your answer in i.

a. Cannot subtract a larger number-phrase from a smaller number-phraseb. 12.5846 Dollars c. 12.4154 Dollars d. 12.5846 Dollars e. None of thepreceding

iii. Check the corresponding box on the answer grid.

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Math 017 Homework 5 Name:

Copyright 2006 by A. Schremmer[089 - Run: 12/30/2007 16:25]

Exercise 5.1. Given the signed numerators 3 and +7 in that order,what strict comparison sentence can you write?

i. Explain how you are getting your result:

ii. Circle which of the following corresponds to your result:a. 3 > +7 b. 3 < +7 c. 3 +7 d. Cannot compare because they

have different signs e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 5.2. Given the signed numerators 7 and +3 in that order, what

lenient comparison sentence can you write?i. Explain how you are getting your result:

ii. Circle which of the following corresponds to your result:a. 7 < +3 b. 7 +3 c. 7 +3 d. Cannot compare because they

have different signs e. None of the precedingiii. Check the corresponding box on the answer grid.

Exercise 5.3. Given the signed numerators +7 and 3 in that order, whatlenient comparison sentence can you write?

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i. Explain how you are getting your result:

ii. Circle which of the following corresponds to your result:

a. +7 > 3 b. +7 < 3 c. +7 3 d. Cannot compare because theyhave different signs e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 5.4. Given the signed numerators +3 and 7 in that order, whatstrict comparison sentence can you write?

i. Explain how you are getting your result:

ii. Circle which of the following corresponds to your result:a. +3 < 7 b. +3 7 c. +3 7 d. Cannot compare because they

have different signs e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 5.5. Given the signed numerators 7 and 3 in that order, whatstrict comparison sentence can you write?

i. Explain how you are getting your result:

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ii. Circle which of the following corresponds to your result:

a. 7 > 3 b. 7 3 c. 7 3 d. Cannot compare because theyhave the same signs e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 5.6. Given the signed numerators 3 and 7 in that order, whatlenient comparison sentence can you write?

i. Explain how you are getting your result:

ii. Circle which of the following corresponds to your result:

a. 3 > 7 b. 3 < 7 c. 3 7 d. Cannot compare because theyhave the same signs e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 5.7. Given the signed numerators 3 and +7 in that order, whatsize comparison sentence can you write?

i. Explain how you are getting your result:

ii. Circle which of the following corresponds to your result:

a. 3 is more in size than +7 b. 3 is less in size than +7 c. 3 is thesame in size as +7 d. Cannot compare because they have different signse. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 5.8. Given the signed numerators 7 and +3 in that order, whatsize comparison sentence can you write?

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i. Explain how you are getting your result:

ii. Circle which of the following corresponds to your result:

a. 7 is more in size than +3 b. 7 is less in size than +3 c. 7 is thesame in size as +3 d. Cannot compare because they have different signse. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 5.9. Given the signed numerators +3 and 7 in that order, whatsize comparison sentence can you write?

i. Explain how you are getting your result:

ii. Circle which of the following corresponds to your result:

a. +3 is more in size than 7 b. +3 is less in size than 7 c. +3 is thesame in size as 7 d. Cannot compare because they have different signse. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 5.10. Given the signed numerators +3 and +7 in that order,what size comparison sentence can you write?

i. Explain how you are getting your result:

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ii. Circle which of the following corresponds to your result:a.

+3 is more in size than +7b.

+3 is less in size than +7c.

+3 is thesame in size as +7 d. Cannot compare because they have the same signse. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 5.11. Given the signed numerators 7 and 3 in that order,what size comparison sentence can you write?

i. Explain how you are getting your result:

ii. Circle which of the following corresponds to your result:

a. 7 is more in size than 3 b. 7 is less in size than 3 c. 7 is thesame in size as 3 d. Cannot compare because they have the same signse. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 5.12. Given the signed numerators +7 and +3 in that order,

what size comparison sentence can you write?i. Explain how you are getting your result:

ii. Circle which of the following corresponds to your result:

a. +7 is more in size than +3 b. +7 is less in size than +3 c. +7 is the

same in size as +3 d. Cannot compare because they have the same signse. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 5.13. Identify the specifying-phrase 3+7

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i. Explain how you are getting your result:

ii. Circle which of the following corresponds to your result:iii. Indicate which of the following corresponds to your answer in i.

a. +4 b. 4 c. 10 d. +10 e. None of the preceding

iv. Check the corresponding box on the answer grid.

Exercise 5.14. Identify the specifying-phrase +37i. Explain how you are getting your result:

ii. Circle which of the following corresponds to your result:

a. +4 b. 4 c. 10 d. +10 e. None of the precedingiii. Check the corresponding box on the answer grid.

Exercise 5.15. Identify the specifying-phrase 37i. Explain how you are getting your result:

ii. Circle which of the following corresponds to your result:a. +4 b. 4 c. 10 d. +10 e. None of the preceding

iii. Check the corresponding box on the answer grid.

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Exercise 5.16. Identify the specifying-phrase 3+7i.

Explain how you are getting your result:

ii. Circle which of the following corresponds to your result:a. +4 b. 4 c. 10 d. +10 e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 5.17. Identify the specifying-phrase +37i. Explain how you are getting your result:

ii. Circle which of the following corresponds to your result:

a. +4 b. 4 c. 10 d. +10 e. None of the precedingiii. Check the corresponding box on the answer grid.

Exercise 5.18. Identify the specifying-phrase 37i. Explain how you are getting your result:

ii. Circle which of the following corresponds to your result:a. +4 b. 4 c. 10 d. +10 e. None of the preceding

iii. Check the corresponding box on the answer grid.

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Exercise 5.19. What is the change from3 to +7i.

Explain how you are getting your result:

ii. Circle which of the following corresponds to your result:a. +4 b. 4 c. 10 d. +10 e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 5.20. What is the change from3 to 7i. Explain how you are getting your result:

ii. Circle which of the following corresponds to your result:

a. +4 b. 4 c. 10 d. +10 e. None of the precedingiii. Check the corresponding box on the answer grid.

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Math 017 Homework 6 Name:

Copyright 2006 by A. Schremmer

[095 - Run: 12/30/2007 16:25]

Exercise 6.1. Identify the specifying-phrase [4 Apples]

2 DimesApple

i. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a. 8 b. 8 Apples c. 8 Dimes d. Cannot multiply Apples by Dimes e. None ofthe preceding

iii. Check the corresponding box on the answer grid.

Exercise 6.2. Identify the specifying-phrase [4 Apples]

+2Dimes

Apple

i. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a. 8 b. +8 c. 8 Dimes d. +8 Dimes e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 6.3. Identify the specifying-phrase [+4 Apples]2 Dimes

Apple

i. Explain how you are getting your result.

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ii. Circle which of the following corresponds to your answer in i.

a. 8 b. +8 c. 8 Dimes d. +8 Dimes e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 6.4. Identify the specifying-phrase [+4 Apples] +2DimesApple

i. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a. 8 b. +8 c. 8 Dimes d. +8 Dimes e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 6.5. Identify the specifying-phrase [4 Apples]2 Dimes

Apple

i. Explain how you are getting your result.

ii.Circle which of the following corresponds to your answer in

i.

a. 8 b. +8 c. 8 Dimes d. +8 Dimes e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 6.6.

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i. Given the following events

Jacks event = [4 Apples]

+3Dimes

Apple

andJills event = [+2 Apples]

5 Dimes

Apple

,

which of the following comparison sentences is true?

a. Jacks event > Jills event b. Jacks event < Jills eventc. Jacks event Jills event d. Jacks event is smaller in size thanJills event e. None of the preceding

ii. Explain how you are getting your result.

iii. Check the corresponding box on the answer grid.

Exercise 6.7.

i. Given the following events

Jacks event = [+3 Apples]5 Dimes

Apple

and

Jills event = [2 Apples] 5 DimesApple ,which of the following comparison sentences is true?

a. Jacks event > Jills event b. Jacks event Jills eventc. Jacks event is larger in size than Jills event d. Jacks event issmaller in size than Jills event e. None of the preceding

ii. Explain how you are getting your result.

iii. Check the corresponding box on the answer grid.

Exercise 6.8.

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i. Given the following events

Jacks event = [+6 Apples]3

Dimes

Apple

andJills event = [2 Apples]

+4 Dimes

Apple

,

which of the following comparison sentences is true?

a. Jacks event > Jills event b. Jacks event < Jills eventc. Jacks event Jills event d. Jacks event is smaller in size thanJills event e. None of the preceding

ii. Explain how you are getting your result.

iii. Check the corresponding box on the answer grid.

Exercise 6.9.

i. Given the following events

Jacks event = [3 Apples]

+7 DimesApple

and

Jills event = [4 Apples] 8 DimesApple ,which of the following comparison sentences is true?

a. Jacks event > Jills event b. Jacks event < Jills eventc. Jacks event Jills event d. Jacks event is larger in size thanJills event e. None of the preceding

ii. Explain how you are getting your result.

iii. Check the corresponding box on the answer grid.

Exercise 6.10.

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i. Given the following events

Jacks event = [4 Apples]

+6DimesApple

and

Jills event = [5 Apples]3 Dimes

Apple

,

identify the specifying-phrase Jacks event Jills event.

a. 9 Dimes b. +9 Dimes c. 39 Dimes d. +39 Dimes e. None of thepreceding

ii. Explain how you are getting your result.

iii. Check the corresponding box on the answer grid.

Exercise 6.11.

i. Given the following events

Jacks event = [2 Apples]7 Dimes

Apple

and

Jills event = [+4 Apples] +5DimesApple ,

identify the specifying-phrase the specifying-phrase Jacks event Jillsevent.

a. 6 Dimes b. +6 Dimes c. 34 Dimes d. +34 Dimes e. None of thepreceding

ii. Explain how you are getting your result.

iii. Check the corresponding box on the answer grid.

Exercise 6.12.

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i. Given the following events

Jacks event = [4 Apples]

+6Dimes

Apple

andJills event = [5 Apples]

3 Dimes

Apple

,

identify the specifying-phrase Jacks event Jills event.

a. 9 Dimes b. +9 Dimes c. 39 Dimes d. +39 Dimes e. None of thepreceding

ii. Explain how you are getting your result.

iii. Check the corresponding box on the answer grid.

Exercise 6.13.

i. Given the following events

Jacks event = [+5 Apples]4 Dimes

Apple

and

Jills event = [+7 Apples]

+2 DimesApple

,

identify the specifying-phrase Jacks event Jills event.

a. 6 Dimes b. +6 Dimes c. 34 Dimes d. +34 Dimes e. None of thepreceding

ii. Explain how you are getting your result.

iii. Check the corresponding box on the answer grid.

Exercise 6.14.

i. Given the following events

Jacks event = [4 Apples]

+6 DimesApple

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and

Jills event = [5 Apples]3

Dimes

Apple

,identify the specifying-phrase Jacks event Jills event.

a. 9 Dimes b. +9 Dimes c. 39 Dimes d. +39 Dimes e. None of thepreceding

ii. Explain how you are getting your result.

iii. Check the corresponding box on the answer grid.

Exercise 6.15.

i. Given the following events

Jacks event = [+7 Apples]5 Dimes

Apple

and

Jills event = [5 Apples]

+6 DimesApple

,

identify the specifying-phrase Jacks event Jills event.

a. 5 Dimes b. +5 Dimes c. 65 Dimes d. +65 Dimes e. None of thepreceding

ii. Explain how you are getting your result.

iii. Check the corresponding box on the answer grid.

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Math 017 Homework 7 Name:

Copyright 2006 by A. Schremmer

[101 - Run: 12/30/2007 16:25]

Exercise 7.1. Rewrite the data set

2 Dollars, +5 Dollars, 3 Dollars, 6 Dollars, +8 Dollars, 7 Dollars

in a more economical manner by factoring out the denominator.

i. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a. {2, 5, 3, 6, 8, 7} Dollars

b. {2, +5,3,6, +8,7}

c. {2, +5,3,6, +8,7} Dollars

d. 2, +5, 3, 6, +8, 7

e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 7.2. Given the data set

0 Dollars, 1 Dollars, 2 Dollars, 3 Dollars

and the formula

x < 2

What are the solutions?

i. Explain how you are getting your result.

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ii. Circle which of the following corresponds to your answer in i.

a. 0, 1, 2

b. 2, 3

c. 0, 1, 2, 3

d. 1

e. None of the precedingiii. Check the corresponding box on the answer grid.

Exercise 7.3. Given the data set

3 Dollars, 2 Dollars, 1 Dollars, 0 Dollars, +1 Dollars, +2 Dollars, +3 Dollars

and the formula

x < +2

What are the solutions?

i. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a. 3,2,1, 0, +1, +2

b. +2, +3

c. 3,2,1, 0, +1

d. +3

e. None of the preceding

iii. Check the corresponding box on the answer grid.

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Exercise 7.4. Given the data set

3 Dollars, 2 Dollars, 1 Dollars, 0 Dollars, +1 Dollars, +2 Dollars, +3 Dollarsand the formula

x +2

What are the solutions?i. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a. 3,2,1, 0, +1, +2b. +2, +3c. 3,2,1, 0, +1d. +3e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 7.5. Given the data set

3 Dollars, 2 Dollars, 1 Dollars, 0 Dollars, +1 Dollars, +2 Dollars, +3 Dollarsand the formula

x +2

What are the solutions?i. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a. 3,2,1, 0, +1, +2

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b. +2, +3

c. 3,2,1, 0, +1d. +3

e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 7.6. Given the data set

3 Dollars, 2 Dollars, 1 Dollars, 0 Dollars, +1 Dollars, +2 Dollars, +3 Dollars

and the formula

x > +2

What are the solutions?

i. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a. 3,2,1, 0, +1, +2b. +2, +3

c. 3,2,1, 0, +1

d. +3

e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 7.7. Given the data set

3 Dollars, 2 Dollars, 1 Dollars, 0 Dollars, +1 Dollars, +2 Dollars, +3 Dollars

and the formula

x = +2

What are the solutions?

i. Explain how you are getting your result.

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ii. Circle which of the following corresponds to your answer in i.

a. 3,2,1, 0, +1, +2

b. +2, +3

c. 3,2,1, 0, +1

d. +3

e. None of the precedingiii. Check the corresponding box on the answer grid.

Exercise 7.8. Given the data set

3 Dollars, 2 Dollars, 1 Dollars, 0 Dollars, +1 Dollars, +2 Dollars, +3 Dollars

and the formula

x = +2

What are the solutions?

i. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a. 3,2,1, 0, +1, +2

b. +2, +3

c. 3,2,1, 0, +1

d. +3

e. None of the preceding

iii. Check the corresponding box on the answer grid.

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Exercise 7.9. Given the following data set:

3 Dollars, 2 Dollars, 1 Dollars, 0 Dollars, +1 Dollars, +2 Dollars, +3 Dollarsand the formula

x > +2

What are the solutions?i. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a. 3,2,1, 0, +1, +2b. +2, +3c. 3,2,1, 0, +1d. +3e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 7.10. Given the data set

3 Dollars, 2 Dollars, 1 Dollars, 0 Dollars, +1 Dollars, +2 Dollars, +3 Dollarsand the formula

x < +2

What are the solutions?i. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a. 3,2,1, 0, +1, +2

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b. +2, +3

c. 3,2,1, 0, +1d. +3

e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 7.11. Given the data set

3 Dollars, 2 Dollars, 1 Dollars, 0 Dollars, +1 Dollars, +2 Dollars, +3 Dollars

and the formula

x +2

What are the solutions?

i. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a. 3,2,1, 0, +1, +2b. +2, +3

c. 3,2,1, 0, +1

d. +3

e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 7.12. Given the data set

3 Dollars, 2 Dollars, 1 Dollars, 0 Dollars, +1 Dollars, +2 Dollars, +3 Dollars

and the formula

x +2

What are the solutions?

i. Explain how you are getting your result.

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ii. Circle which of the following corresponds to your answer in i.

a. 3,2,1, 0, +1, +2b. +2, +3c. 3,2,1, 0, +1d. +3e.

None of the precedingiii. Check the corresponding box on the answer grid.

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Math 017 Homework 8 Name:

Copyright 2006 by A. Schremmer

[111 - Run: 12/30/2007 16:25]

Exercise 8.1. Given the basic equation in Dollars

x = 13.72

list its solution subset in Dollars.

i. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a. 13.72 b. 13.72 c. 13.72 Dollars d. 13.72 Dollars e. None of thepreceding

iii. Check the corresponding box on the answer grid.

Exercise 8.2. Given the basic equation in Dollars

x = 13.72

plot its solution subset

i. Explain how you are getting your result.

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ii. Circle which of the following corresponds to your answer in i.

a. Dollars13.72

b.13.72

c. Dollars13.72

d. Dollars13.72

e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 8.3. Given the basic inequation in Dollars

x < 13.72

name its solution subset in Dollars

i. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a. (13.72, +) b. (,13.72) c. [13.72, +) d. (,13.72]e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 8.4. Given the basic inequation in Dollars

x > 13.72

graph its solution subset

i. Explain how you are getting your result.

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ii. Circle which of the following corresponds to your answer in i.

a. Dollars13.72

b. Dollars13

.72

c. Dollars13.72

d. Dollars13.72

e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 8.5. Given the basic inequation in Dollars

x > 13.72

name its solution subset in Dollarsi. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a. (13.72, +) b. (,13.72) c. [13.72, +) d. (,13.72]e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 8.6. Given the basic inequation in Dollars

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x < 13.72

graph its solution subset

i. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a. Dollars13.72

b. Dollars13.72

c. Dollars13.72

d. Dollars13.72

e.None of the precedingiii. Check the corresponding box on the answer grid.

Exercise 8.7. Given the basic inequation in Dollars

x 13.72

name its solution subset in Dollars

i. Explain how you are getting your result.

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ii. Circle which of the following corresponds to your answer in i.

a. (13.72, +) b. (,13.72) c. [13.72, +) d. (,13.72]e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 8.8. Given the basic inequation in Dollars

x 13.72

graph its solution subset

i. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a. Dollars13.72

b. Dollars13.72

c. Dollars13.72

d. Dollars13.72

e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 8.9. Given the basic inequation in Dollars

x 13.72

name its solution subset in Dollars

i. Explain how you are getting your result.

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ii. Circle which of the following corresponds to your answer in i.

a. (13.72, +) b. (,13.72) c. [13.72, +) d. (,13.72]e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 8.10. Given the basic inequation in Dollars

x 13.72

graph its solution subseti. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.

a. Dollars13.72

b. Dollars13.72

c. Dollars13.72

d. Dollars13.7

2

e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 8.11. Given the basic inequation in Dollars

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x = 13.72

graph its solution subseti. Explain how you are getting your result.

ii. Circle which of the following corresponds to your answer in i.a. Dollars

13.72

b. Dollars13.72

c. Dollars13.72

d. Dollars13.72

e. None of the preceding

iii. Check the corresponding box on the answer grid.

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Math 017 Homework 9 Name:

Copyright 2006 by A. Schremmer[141 - Run: 12/30/2007 16:25]

Exercise 9.1. Find the solution subset of the inequation in Dollars

x + 2.14 +3.89

1. Explain how you are getting your result:i. The associated equation is:

ii. The boundary point is:

iii. Is the boundary point included in the solution subset? yes / noiv. Your testing point #1 is:

Is it a solution? yes / no

v. Your testing point #2 is:

Is it a solution? yes / novi. The graph of the solution subset is:

+!!

2. Circle which of the following corresponds to your resulta. Dollars

+!+1.65

!

b.+!

+1.65

Dollars!

c.+!

+1.65

Dollars!

d.+!

+1.65

Dollars!

e. None of the preceeding.3. Check the corresponding box on the answer grid

Exercise 9.2. Find the solution subset of the inequation in Dollars

x 3.48 > 68.08

1. Explain how you are getting your result:

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i. The associated equation is:

ii. The boundary point is: iii. Is the boundary point included in the solution subset? yes / no

iv. Your testing point #1 is:

Is it a solution? yes / no

v. Your testing point #2 is:

Is it a solution? yes / no

vi. The graph of the solution subset is:

+!!

2. Circle which of the following corresponds to your result

a. +!71.56

Dollars!

b. +!71.56

Dollars!

c.+!

71.56

Dollars!

d.+!

71.56

Dollars!

e. None of the preceeding.

3. Check the corresponding box on the answer grid

Exercise 9.3. Find the solution subset of the inequation in Dollars

x + 3.92 < +3.98

1. Explain how you are getting your result:

i. The associated equation is:

ii. The boundary point is:

iii. Is the boundary point included in the solution subset? yes / no

iv. Your testing point #1 is:

Is it a solution? yes / no

v. Your testing point #2 is:

Is it a solution? yes / no

vi. The graph of the solution subset is:

+!!

2. Circle which of the following corresponds to your result

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a. Dollars+!+

0.6

!

b. Dollars+!0

.6!

c. Dollars+!0

.6

!

d. Dollars+!0

.6

!

e. None of the preceeding.3. Check the corresponding box on the answer grid

Exercise 9.4. Find the solution subset of the inequation in Dollars

x + 17.04 +16.98

1. Explain how you are getting your result:i. The associated equation is:

ii. The boundary point is:

iii. Is the boundary point included in the solution subset? yes / noiv. Your testing point #1 is:

Is it a solution? yes / no

v. Your testing point #2 is:

Is it a solution? yes / novi. The graph of the solution subset is:

+!!

2. Circle which of the following corresponds to your resulta. Dollars

+!+0.6

!

b. Dollars+!0

.6!

c.Dollars

+!0.6

!

d. Dollars+!

+0.6

!

e. None of the preceeding.3. Check the corresponding box on the answer grid

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Exercise 9.5. Find the solution subset of the inequation in Dollars

x 31.07 > 31.67

1. Explain how you are getting your result:i. The associated equation is:

ii. The boundary point is:

iii. Is the boundary point included in the solution subset? yes / noiv. Your testing point #1 is:

Is it a solution? yes / no

v. Your testing point #2 is:

Is it a solution? yes / novi. The graph of the solution subset is:

+!!

2. Circle which of the following corresponds to your resulta. Dollars

+!0.6

!

b. Dollars+!+

0.6

!

c. Dollars+!0

.6!

d. Dollars+!+0

.6

!

e. None of the preceeding.3. Check the corresponding box on the answer grid

Exercise 9.6. Find the solution subset of the inequation in Dollars

2x 1.2

1. Explain how you are getting your result:i. The associated equation is:

ii. The boundary point is:

iii. Is the boundary point included in the solution subset? yes / noiv. Your testing point #1 is:

Is it a solution? yes / no

v. Your testing point #2 is:

Is it a solution? yes / novi. The graph of the solution subset is:

+!!

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2. Circle which of the following corresponds to your resulta. Dollars

+!0.6

!

b. Dollars+!+

0.6

!

c. Dollars+!0

.6

!

d. Dollars+!+0

.6

!

e. None of the preceeding.3. Check the corresponding box on the answer grid

Exercise 9.7. Find the solution subset of the inequation in Dollars

+1.17x < +2.34

1. Explain how you are getting your result:i. The associated equation is:

ii. The boundary point is:

iii. Is the boundary point included in the solution subset? yes / noiv. Your testing point #1 is:

Is it a solution? yes / no

v. Your testing point #2 is:

Is it a solution? yes / no

vi. The graph of the solution subset is:

+!!

2. Circle which of the following corresponds to your resulta. Dollars

+!2!

b. Dollars+!+

2!

c.Dollars

+!2!

d.Dollars

+!+2!

e. None of the preceeding.3. Check the corresponding box on the answer grid

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Exercise 9.8. Find the solution subset of the inequation in Dollars

+7x 17.01

1. Explain how you are getting your result:i. The associated equation is:

ii. The boundary point is:

iii. Is the boundary point included in the solution subset? yes / noiv. Your testing point #1 is:

Is it a solution? yes / no

v. Your testing point #2 is:

Is it a solution? yes / novi. The graph of the solution subset is:

+!!

2. Circle which of the following corresponds to your resulta. Dollars

+!+0.5

!

b. Dollars+!

0.5

!

c. Dollars+!+

0.5

!

d. Dollars+!

0.5

!

e. None of the preceeding.3. Check the corresponding box on the answer grid

Exercise 9.9. Find the solution subset of the inequation in Dollars

6.51x = +19.53

1. Explain how you are getting your result:i. The associated equation is:

ii. The boundary point is:

iii. Is the boundary point included in the solution subset? yes / noiv. Your testing point #1 is:

Is it a solution? yes / no

v. Your testing point #2 is:

Is it a solution? yes / novi. The graph of the solution subset is:

+!!

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2. Circle which of the following corresponds to your resulta.

Dollars+!+3!

b.Dollars

+!3!

c.Dollars

+!+3!

d.Dollars

+!3!

e. None of the preceeding.3. Check the corresponding box on the answer grid

Exercise 9.10. Find the solution subset of the inequation in Dollars

2.57x > +7.71

1. Explain how you are getting your result:i. The associated equation is:

ii. The boundary point is:

iii. Is the boundary point included in the solution subset? yes / noiv. Your testing point #1 is:

Is it a solution? yes / no

v. Your testing point #2 is:

Is it a solution? yes / novi. The graph of the solution subset is:

+!!

2. Circle which of the following corresponds to your resulta.

Dollars+!+3!

b.Dollars

+!3!

c.Dollars

+!+3!

d.

Dollars+!3!

e. None of the preceeding.3. Check the corresponding box on the answer grid

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Math 017 Homework 10 Name:

Copyright 2006 by A. Schremmer

[143 - Run: 12/30/2007 16:25]

Exercise 10.1. Find the solution subset of the single affine problem inDollars

+3x + 12 < 0

i. Explain how you are getting your result.

a. Locating the boundary of the solution subset:i. The associated equation is:

The boundary point is:

Is the boundary point included in the solution subset? yes / no

ii. The graph of the boundary of the solution subset is:

+!!

b. Locating the interior of the solution subset:

i. Label the sections, Section A, Section B, on the above graph.

ii. Your testing point for Section A is:Is your testing point a solution of the problem? yes / no

iii. Your testing point for Section B is:

Is your testing point a solution of the problem? yes / no

iv. The graph of the solution subset is:

+!!

ii. Circle which of the following corresponds to your result.

a. Dollars+!+4!

b. Dollars+!

4!

c. Dollars+!4!

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d. Dollars+!

4!

e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 10.2. Find the solution subset of the single affine problem inDollars

+5x 15 0

i. Explain how you are getting your result.

a. Locating the boundary of the solution subset:i. The associated equation is:

The boundary point is:

Is the boundary point included in the solution subset? yes / noii. The graph of the boundary of the solution subset is:

+!!

b. Locating the interior of the solution subset:i. Label the sections, Section A, Section B, on the above graph.ii. Your testing point for Section A is:

Is your testing point a solution of the problem? yes / noiii. Your testing point for Section B is:

Is your testing point a solution of the problem? yes / noiv. The graph of the solution subset is:

+!!

ii. Circle which of the following corresponds to your result

a. Dollars+!5!

b. Dollars+!5!

c. Dollars+!5!

d. Dollars+!

5!

e. None of the preceding

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iii. Check the corresponding box on the answer grid.

Exercise 10.3. Find the solution subset of the single affine problem inDollars

2x + 8 > 0

i. Explain how you are getting your result.

a. Locating the boundary of the solution subset:i. The associated equation is:

The boundary point is:

Is the boundary point included in the solution subset? yes / no

ii. The graph of the boundary of the solution subset is:

+!!

b. Locating the interior of the solution subset:

i. Label the sections, Section A, Section B, on the above graph.

ii. Your testing point for Section A is:

Is your testing point a solution of the problem? yes / no

iii. Your testing point for Section B is:

Is your testing point a solution of the problem? yes / no

iv. The graph of the solution subset is:

+!!

ii. Circle which of the following corresponds to your result

a. Dollars+!+4!

b. Dollars+!+4!

c. Dollars+!

+4!

d. Dollars+!

+4

!

e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 10.4. Find the solution subset of the single affine problem inDollars

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5x 30 0

i. Explain how you are getting your result.a. Locating the boundary of the solution subset:

i. The associated equation is:

The boundary point is:

Is the boundary point included in the solution subset? yes / noii. The graph of the boundary of the solution subset is:

+!!

b. Locating the interior of the solution subset:i. Label the sections, Section A, Section B, on the above graph.ii. Your testing point for Section A is:

Is your testing point a solution of the problem? yes / noiii. Your testing point for Section B is:

Is your testing point a solution of the problem? yes / noiv. The graph of the solution subset is:

+!!

ii. Circle which of the following corresponds to your result

a. Dollars+!!

6

b. Dollars+!! 6

c. Dollars+!! 6

d. Dollars+!!

6

e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 10.5. Find the solution subset of the single affine problem in

Dollars

+5x + 3 < 7

i. Explain how you are getting your result.

a. Locating the boundary of the solution subset:

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i. The associated equation is:

The boundary point is: Is the boundary point included in the solution subset? yes / noii. The graph of the boundary of the solution subset is:

+!!

b. Locating the interior of the solution subset:i. Label the sections, Section A, Section B, on the above graph.ii. Your testing point for Section A is:

Is your testing point a solution of the problem? yes / noiii. Your testing point for Section B is:

Is your testing point a solution of the problem? yes / noiv. The graph of the solution subset is:

+!!

ii. Circle which of the following corresponds to your resulta. Dollars

+!2!

b. Dollars+!! 2

c. Dollars+!!

2

d. Dollars+!! 2

e. None of the precedingiii. Check the corresponding box on the answer grid.

Exercise 10.6. Find the solution subset of the single affine problem inDollars

3x 12 7x

i. Explain how you are getting your result.

a. Locating the boundary of the solution subset:i. The associated equation is:

The boundary point is:

Is the boundary point included in the solution subset? yes / noii. The graph of the boundary of the solution subset is:

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+!!

b. Locating the interior of the solution subset:i. Label the sections, Section A, Section B, on the above graph.ii. Your testing point for Section A is:

Is your testing point a solution of the problem? yes / noiii. Your testing point for Section B is:

Is your testing point a solution of the problem? yes / noiv. The graph of the solution subset is:

+!!

ii. Circle which of the following corresponds to your resulta. Dollars

+!! +3

b. Dollars+!! +3

c. Dollars+!! +3

d. Dollars+!! +3

e. None of the precedingiii. Check the corresponding box on the answer grid.

Exercise 10.7. Find the solution subset of the single affine problem inDollars

2x 5 = 6x + 7

i. Explain how you are getting your result.a. Locating the boundary of the solution subset:

i. The associated equation is:

The boundary point is:

Is the boundary point included in the solution subset? yes / no

ii. The graph of the boundary of the solution subset is:

+!!

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b. Locating the interior of the solution subset:

i. Label the sections, Section A, Section B, on the above graph.ii. Your testing point for Section A is:

Is your testing point a solution of the problem? yes / noiii. Your testing point for Section B is:

Is your testing point a solution of the problem? yes / noiv. The graph of the solution subset is:

+!!

ii. Circle which of the following corresponds to your resulta. Dollars

+!+3!

b. Dollars+!! +3

c. Dollars+!! +3

d. Dollars+!! +3

e. None of the precedingiii. Check the corresponding box on the answer grid.

Exercise 10.8. Find the solution subset of the single affine problem in

Dollars+3x 5 +8x + 10

i. Explain how you are getting your result.a. Locating the boundary of the solution subset:

i. The associated equation is:

The boundary point is:

Is the boundary point included in the solution subset? yes / noii. The graph of the boundary of the solution subset is:

+!!

b. Locating the interior of the solution subset:i. Label the sections, Section A, Section B, on the above graph.ii. Your testing point for Section A is:

Is your testing point a solution of the problem? yes / no

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iii. Your testing point for Section B is:

Is your testing point a solution of the problem? yes / noiv. The graph of the solution subset is:

+!!

ii. Circle which of the following corresponds to your resulta. Dollars

+!! 3

b. Dollars+!! 3

c.

Dollars+!! 3d. Dollars

+!! 3

e. None of the precedingiii. Check the corresponding box on the answer grid.

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Math 017 Homework 11 Name:

Copyright 2006 by A. Schremmer[121 - Run: 12/30/2007 16:25]

Exercise 11.1. Find the solution subset of the double basic problem inDollars

both

x < +54.27

x 32.77

i. Explain how you are getting your result:

a. Locating the boundary of the solution subset of the double problem:i. The equation associated with the first inequation is:

-The boundary point associated with the first inequation is:

Is the boundary point included in the solution subset of the double problem?included / non-includedii. The equation associated with the second inequation is:

The boundary point associated with the second inequation is:

Is the boundary point included in the solution subset of the double problem?included / non-includediii. The graph of the boundary of the solution subset of the double problemis:

Dollars! +!

b. Locating the interior of the solution subset of the double problem:i. Label the sections on the above graph: Section A, Section B, Section C.ii. Your testing point for Section A is:

Is your testing point a solution of the double problem? yes / noiii. Your testing point for Section B is:

Is your testing point a solution of the double problem? yes / noiv. Your testing point for Section C is:

Is your testing point a solution of the double problem? yes / no

v. The graph of the solution subset of the double problem is:

Dollars! +!

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ii. Circle which of the following corresponds to your resulta.

Dollars+!32.77

+54.27

!

b. Dollars+!

32.77

+54.27

!

c. Dollars+!

32.77

+54.27

!

d. Dollars+!

32.77

+54.27

!

e. None of the precedingiii. Check the corresponding box on the answer grid.

Exercise 11.2. Find the solution subset of the double basic problem inDollars

Either One Or Both

x 13.07

x < 62.78

i. Explain how you are getting your result:a. Locating the boundary of the solution subset of the double problem:

i. The equation associated with the first inequation is:-

The boundary point associated with the first inequation is: Is the boundary point included in the solution subset of the double problem?included / non-includedii. The equation associated with the second inequation is:

The boundary point associated with the second inequation is:

Is the boundary point included in the solution subset of the double problem?included / non-includediii. The graph of the boundary of the solution subset of the double problemis:

Dollars! +!

b. Locating the interior of the solution subset of the double problem:i. Label the sections on the above graph: Section A, Section B, Section C.ii. Your testing point for Section A is:

Is your testing point a solution of the double problem? yes / no

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iii. Your testing point for Section B is:

Is your testing point a solution of the double problem? yes / noiv. Your testing point for Section C is:

Is your testing point a solution of the double problem? yes / nov. The graph of the solution subset of the double problem is:

Dollars! +!

ii. Circle which of the following corresponds to your result

a. Dollars+!

62.78

13.07

!

b.Dollars

+!!62.78

13.07

c.Dollars

+!!62.78

13.07

d.Dollars

+!!62.78

13.07

e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 11.3. Find the solution subset of the double basic problem inDollars

Either One But Not Both

x +71.37

x +29.84

i. Explain how you are getting your result:

a. Locating the boundary of the solution subset of the double problem:

i. The equation associated with the first inequation is:-

The boundary point associated with the first inequation is:

Is the boundary point included in the solution subset of the double problem?

included / non-includedii. The equation associated with the second inequation is:

The boundary point associated with the second inequation is:

Is the boundary point included in the solution subset of the double problem?included / non-included

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iii. The graph of the boundary of the solution subset of the double problem

is:

Dollars! +!

b. Locating the interior of the solution subset of the double problem:i. Label the sections on the above graph: Section A, Section B, Section C.ii. Your testing point for Section A is:

Is your testing point a solution of the double problem? yes / noiii. Your testing point for Section B is:

Is your testing point a solution of the double problem? yes / noiv. Your testing point for Section C is:

Is your testing point a solution of the double problem? yes / nov. The graph of the solution subset of the double problem is:

Dollars! +!

ii. Circle which of the following corresponds to your resulta.

+!!Dollars+

29.84

71.37

b.

+!!Dollars+

29.8

4

7

1.37

c.

+!!

Dollars+29.84

71.37

d. Dollars+!!

+29.84

71.37

e. None of the precedingiii. Check the corresponding box on the answer grid.

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Math 017 Homework 12 Name:

Copyright 2006 by A. Schremmer[131 - Run: 12/30/2007 16:25]

Exercise 12.1. Find the solution subset of the double basic problem inDollars

both

+3x + 6 0

+5x 15 > 0

i. Explain how you are getting your result:a. Locating the boundary of the solution subset of the double problem:

i. The equation associated with the first inequation is:-

The boundary point associated with the first inequation is:

Is the boundary point included in the solution subset of the double problem?included / non-includedii. The equation associated with the second inequation is:

The boundary point associated with the second inequation is:

Is the boundary point included in the solution subset of the double problem?included / non-includediii. The graph of the boundary of the solution subset of the double problem

is:

Dollars! +!

b. Locating the interior of the solution subset of the double problem:i. Label the sections on the above graph: Section A, Section B, Section C.ii. Your testing point for Section A is:

Is your testing point a solution of the double problem? yes / noiii. Your testing point for Section B is:

Is your testing point a solution of the double problem? yes / noiv. Your testing point for Section C is:

Is your testing point a solution of the double problem? yes / nov. The graph of the solution subset of the double problem is:

Dollars! +!

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ii. Circle which of the following corresponds to your result

a.

Dollars+!

2 +3!

b.

Dollars+!!

2 +3

c.

Dollars+!!

2 +3

d.

Dollars+!!

2 +3

e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 12.2. Find the solution subset of the double basic problem inDollars

Either One Or Both

+2x + 8 > 0

+3x + 6 < 0

i. Explain how you are getting your result:

a. Locating the boundary of the solution subset of the double problem:

i. The equation associated with the first inequation is:-

The boundary point associated with the first inequation is:

Is the boundary point included in the solution subset of the double problem?included / non-included

ii. The equation associated with the second inequation is:

The boundary point associated with the second inequation is:

Is the boundary point included in the solution subset of the double problem?included / non-included

iii. The graph of the boundary of the solution subset of the double problemis:

Dollars! +!

b. Locating the interior of the solution subset of the double problem:

i. Label the sections on the above graph: Section A, Section B, Section C.

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ii. Your testing point for Section A is:

Is your testing point a solution of the double problem? yes / noiii. Your testing point for Section B is:

Is your testing point a solution of the double problem? yes / no

iv. Your testing point for Section C is:

Is your testing point a solution of the double problem? yes / no

v. The graph of the solution subset of the double problem is:

Dollars! +!

ii. Circle which of the following corresponds to your result

a.

Dollars+!!

4

2

b.

Dollars+!!

4

2

c.

Dollars+!!

4

2

d.

Dollars

+!! 4 2

e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 12.3. Find the solution subset of the double basic problem inDollars

Either One But Not Both

+3x 12 0

2x 4 0

i. Explain how you are getting your result:

a.Locating the boundary of the solution subset of the double problem:

i. The equation associated with the first inequation is:-

The boundary point associated with the first inequation is:

Is the boundary point included in the solution subset of the double problem?included / non-included

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ii. The equation associated with the second inequation is:

The boundary point associated with the second inequation is: Is the boundary point included in the solution subset of the double problem?included / non-includediii. The graph of the boundary of the solution subset of the double problemis:

Dollars! +!

b. Locating the interior of the solution subset of the double problem:i. Label the sections on the above graph: Section A, Section B, Section C.ii. Your testing point for Section A is:

Is your testing point a solution of the double problem? yes / noiii. Your testing point for Section B is:

Is your testing point a solution of the double problem? yes / noiv. Your testing point for Section C is:

Is your testing point a solution of the double problem? yes / nov. The graph of the solution subset of the double problem is:

Dollars! +!

ii. Circle which of the following corresponds to your resulta.

+!!Dollars+

2+4

b.

+!!Dollars

+2

+4

c.

+!!

Dollars+2

+4

d.

Dollars+!!

+2

+4

e. None of the precedingiii. Check the corresponding box on the answer grid.

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Math 017 Homework 13 Name:

Copyright 2006 by A. Schremmer[263 - Run: 12/30/2007 16:25]

Exercise 13.1. What is the code for the longhand specifying-phrase inDollars

12, 288 4 4 4 4 4 4

i. Explain how you are getting your result:a. Write your reading of the above longhand as a repeated multipli-

cation/division:

-b. Write the code for your reading:

-ii. Circle which of the following corresponds to your result

a. 12, 288 46 b. 12, 288 46 c. 12, 288 4+6 d. Not a repeatedmultiplication/division e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 13.2. What is the code for the longhand specifying-phrase inDollars

12, 288

4 4 4 4 4 4

i. Explain how you are getting your result:

a. Write your reading of the above longhand as a repeated multipli-cation/division:

-

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b. Write the code for your reading:

-ii. Circle which of the following corresponds to your result

a. 12, 288 46 b. 12, 288 46 c. 12, 288 4+6 d. Not a repeatedmultiplication/division e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 13.3. What is the code for the longhand specifying-phrase inDollars

12, 288 + 4 4 4 4 4 4

i. Explain how you are getting your result:a. Write your reading of the above longhand as a repeated multipli-

cation/division:

-b. Write the code for your reading:

-ii. Circle which of the following corresponds to your result

a. 12, 288 4 6 b. 12, 288 46 c. 12, 288 4+6 d. Not a repeatedmultiplication/division e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 13.4. What is the longhand for the following specifying-phrasein Dollars

37, 500 5+3

i. Explain how you are getting your result:a. Write your reading of the given specifying-phrase:

-

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b. Write the longhand that is coded by the given specifying-phrase, if

any:

-

ii. Circle which of the following corresponds to your result

a. (37, 500 5) + 3 b. 37, 500 (5 + 3) c. 37, 500 5 5 5 d. Not amonomial specifying-phrase e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 13.5.

What is the longhand for the following specifying-phrasein Dollars

37, 500 5+3

i. Explain how you are getting your result:

a. Write your reading of the given specifying-phrase:

-

b. Write the longhand that is coded by the given specifying-phrase, ifany:

-

ii. Circle which of the following corresponds to your result

a. (37, 500 5) + 3 b. 37, 500 (5 + 3) c. 37, 500 5 5 5 d. Not amonomial specifying-phrase e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 13.6. What is the longhand for the following specifying-phrase

in Dollars

37, 500 53

i. Explain how you are getting your result:

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a. Write your reading of the given specifying-phrase:

-

b. Write the longhand that is coded by the given specifying-phrase, ifany:

-

ii. Circle which of the following corresponds to your result

a. (37, 500 5) 3 b. 37, 500 (5 3) c. 37, 500 5 5 5 d. Not amonomial specifying-phrase e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 13.7. Identify the monomial specifying-phrase in Dollars

9, 216 43

i. Explain how you are getting your result:

a. What is your reading of the code:

-b. Write the longhand that the code is telling you to write:

-

c. Compute the result of that longhand:

ii. Circle which of the following corresponds to your result

a. +110, 592 b. 110, 592 c. +144 d. 144 e. None of the precedingiii. Check the corresponding box on the answer grid.

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Exercise 13.8. Identify the monomial specifying-phrase in Dollars

9, 216 4+3

i. Explain how you are getting your result:a. What is your reading of the code:

-b. Write the longhand that the code is telling you to write

-c. Compute the result of that longhand:

ii. Circle which of the following corresponds to your resulta. +110, 592 b. 110, 592 c. +144 d. 144 e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 13.9. Identify the monomial specifying-phrase in Dollars

(240) (+2)+3

i. Explain how you are getting your result:a. What is your reading of the code:

-b. Write the longhand that the code is telling you to write

-c. Compute the result of that longhand:

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ii. Circle which of the following corresponds to your resulta.

+30b.1920

c.+1920

d.30

e.None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 13.10. Identify the monomial specifying-phrase in Dollars

(+240) (+2)3

i. Explain how you are getting your result:a. What is your reading of the code:

-b. Write the longhand that the code is telling you to write

-c. Compute the result of that longhand:

ii. Circle which of the following corresponds to your result

a. +30 b. 1920 c. +1920 d. 30 e. None of the precedingiii. Check the corresponding box on the answer grid.

Exercise 13.11. Identify the monomial specifying-phrase in Dollars

(2) (+3)+2

i. Explain how you are getting your result:a. What is your reading of the code:

-b. Write the longhand that the code is telling you to write

-

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c. Compute the result of that longhand:

ii. Circle which of the following corresponds to your result

a. +36 b. 18 c. +18 d. 36 e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 13.12. Identify the monomial specifying-phrase in Dollars

(2) (+3)2

i. Explain how you are getting your result:

a. What is your reading of the code:

-

b. Write the longhand that the code is telling you to write

-

c. Compute the result of that longhand:

ii. Circle which of the following corresponds to your result

a. 136

b. + 136

c. 29

d. +29

e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 13.13. Identify the monomial specifying-phrase in Dollars

5 (+3)+2

i. Explain how you are getting your result:

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Math 017 Homework 14 Name:

Copyright 2006 by A. Schremmer[264 - Run: 12/30/2007 16:25]

Exercise 14.1. What is the code for the longhand specifying-phrase inDollars

12, 288 x x x x x x

i. Explain how you are getting your result:a. Write your reading of the above longhand as a repeated multipli-

cation/division:

-b. Write the code for your reading:

-ii. Circle which of the following corresponds to your result

a. 12, 288 x 6 b. 12, 288 x6 c. 12, 288 x+6 d. Not a repeatedmultiplication/division e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 14.2. What is the code for the longhand specifying-phrase inDollars

12, 288

x x x x x x

i. Explain how you are getting your result:

a. Write your reading of the above longhand as a repeated multipli-cation/division:

-

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b. Write the code for your reading:

-ii. Circle which of the following corresponds to your result

a. 12, 288 x 6 b. 12, 288 x6 c. 12, 288 x6 d. Not a repeatedmultiplication/division e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 14.3. What is the code for the longhand specifying-phrase inDollars

12, 288 + x x x x x x

i. Explain how you are getting your result:a. Write your reading of the above longhand as a repeated multipli-

cation/division:

-b. Write the code for your reading:

-ii. Circle which of the following corresponds to your result

a. 12, 288 x6 b. 12, 288 x6 c. 12, 288 x+6 d. Not a repeatedmultiplication/division e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 14.4. What is the longhand for the following specifying-phrasein Dollars

37, 500 x+3

i. Explain how you are getting your result:a. Write your reading of the given specifying-phrase:

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b. Write the longhand that is coded by the given specifying-phrase, if

any:

-ii. Circle which of the following corresponds to your result

a. (37, 500 x) + 3 b. 37, 500 (x + 3) c. 37, 500 x x x d. Not amonomial specifying-phrase e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 14.5. What is the longhand for the following specifying-phrase

in Dollars37, 500 x+3

i. Explain how you are getting your result:a. Write your reading of the given specifying-phrase:

-b. Write the longhand that is coded by the given specifying-phrase, if

any:

-ii. Circle which of the following corresponds to your result

a. (37, 500 x) + 3 b. 37, 500 (x + 3) c. 37, 500 x x x d. Not amonomial specifying-phrase e. None of the preceding

iii. Check the corresponding box on the answer grid.

Exercise 14.6. What is the longhand for t