Linear Function Jeopardy

Slopes Functions

Equations

Para/Perp Misc

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Final Jeopardy Challenge

Slopes

In order:

(a) Slope that rises left to right

(b) Slope that falls left to right

(c) Slope of horizontal line

(d) Slope of vertical line

100

Slopes

Slope of the line 2x – 3y = 7

200

Slopes

Slopes of perpendicular lines are ____________

_______________ of each other

300

Slopes

Slope of a line indicates two primary characteristics of the

line which are:

a) ?

b) ?

400

Slopes

What is the slope of each of the following lines?

a) Y = 10

b) X = -4

500

Functions

Graphically speaking, a function must pass the

_______________

____________

Test.

100

Functions

In relating the miles driven in a rental car to the total cost of

the rental, which is the dependent variable?

Which is the independent variable?

200

Functions

If y = 2x + 1 is a function with a domain of all numbers

between 0 and 5, what would be the corresponding range of

this function over the specified domain?

300

Functions

Which two of the three listed functions below are linear

functions?

a) 2x + 3y = 11

b) 3x2 – 2x + y = 10

c) (1/2)x + (3/4)y = 5/16

400

Functions

Write both the standard form and slope-intercept form of a

linear equation:

__________________

___________________

500

Equations

What is the equation of the linear function (in y=mx+b

form) of the line with slope of 5 and y-intercept of –10?

100

Equations

What is the equation of the linear function (in y=mx+b

form) that goes through the points (2,3) and (-1,4)?

200

Equations

What is the equation of the linear function (in y=mx+b

form) of the line that passes through the point (6,3) and is parallel to the line 2x – 4y=8?

300

Equations

What is the equation of the linear function (in y=mx+b

form) that passes through the point (4,2) and is

perpendicular to the line

3x – 5y = 12?

400

Equations

Find the point of intersection of the following lines:

Y = -2x – 17

Y = -2x + 11

500

Para/Perp

What is the relationship between the slopes of parallel

lines?

100

Para/Perp

If two lines are perpendicular, then they intersect to form angles of what measure?

200

Para/Perp

Are the following lines parallel, perpendicular, or neither?

2x – 4y = 8

3x + 8y = 16

300

Para/Perp

Are the following lines parallel, perpendicular, or neither?

3x – 6y = 10

2x – 4y = 30

400

Para/Perp

A line perpendicular to the line (1/3)x – (3/7)y = 10 would have to have a slope of?

500

Misc

Ms. DiTullio has taught mathematics for ______

years.

100

Misc

Ms. DiTullio attended Villanova. If the slope of a

line is the number of letters in the city in which this college is located divided by the number of letters in the state in which this college is located, then

the slope is:

200

Misc

Sue charges $13 per report proofread and $1.50 per hour. Write the linear function that describes this relationship.

300

Misc

Bob has a taxi company. If he charges a base rate of $10 plus .25/mile for a taxi ride, write the linear function that describes this relationship.

400

Misc

Find the equation (in y=mx+b form) of the line that passes

through these two points:

(Mr. F’s room # , Planets in our solar system)

(Days in a school week , Total race numbers on bulletin boards)

500

Final JeopardyFind the solution to the

following equation:

(1/27)x – 3.5234 + x = (81/2)x – 4/19