Algebra II Honors POD homework: p. 55 7-31 eoo, 35-39 odds Factor the following:
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Transcript of Algebra II Honors POD homework: p. 55 7-31 eoo, 35-39 odds Factor the following:
![Page 1: Algebra II Honors POD homework: p. 55 7-31 eoo, 35-39 odds Factor the following:](https://reader036.fdocuments.us/reader036/viewer/2022082912/5a4d1bd97f8b9ab0599dba8c/html5/thumbnails/1.jpg)
Algebra II Honors POD
homework: p. 55 7-31 eoo, 35-39 odds
Factor the following:
€
a) 3x32 − 9x
12 + 6x
−12
b) 2 + x( )−23 x+ 2 + x( )
13
€
a) 3 x -1( ) x − 2( )
x12
b) 2 1+ x( )
2 + x( )23
![Page 2: Algebra II Honors POD homework: p. 55 7-31 eoo, 35-39 odds Factor the following:](https://reader036.fdocuments.us/reader036/viewer/2022082912/5a4d1bd97f8b9ab0599dba8c/html5/thumbnails/2.jpg)
Simplifying Rational Expressions
1) Factor the numerator and denominator2) Reduce (cancel)
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x2 − 5x+ 6x2 − 4
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x − 3( ) x − 2( )x+ 2( ) x − 2( )
€
x − 3( )x+ 2( )
![Page 3: Algebra II Honors POD homework: p. 55 7-31 eoo, 35-39 odds Factor the following:](https://reader036.fdocuments.us/reader036/viewer/2022082912/5a4d1bd97f8b9ab0599dba8c/html5/thumbnails/3.jpg)
Multiplying or Dividing Rational Expressions
1) Change any divisions to multiplication.(multiply by the reciprocal)
2) Factor all numerators and denominators.
3) Reduce up and down, or diagonally. (never side to side )
4) Write as one fraction.
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49
÷ 827
€
49⋅27
8
€
2 ⋅23⋅3
⋅ 3⋅3⋅32 ⋅2 ⋅2
€
32
![Page 4: Algebra II Honors POD homework: p. 55 7-31 eoo, 35-39 odds Factor the following:](https://reader036.fdocuments.us/reader036/viewer/2022082912/5a4d1bd97f8b9ab0599dba8c/html5/thumbnails/4.jpg)
€
x2 − 4x+ 412x+ 30
÷ x2 − 42x2 +13x+ 20
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x2 − 4x+ 412x+ 30
⋅ 2x2 +13x+ 20x2 − 4
€
x − 2( ) x − 2( )6 2x+ 5( )
⋅ 2x+ 5( ) x+ 4( )x+ 2( ) x − 2( )
€
x − 2( ) x+ 4( )6 x+ 2( )
![Page 5: Algebra II Honors POD homework: p. 55 7-31 eoo, 35-39 odds Factor the following:](https://reader036.fdocuments.us/reader036/viewer/2022082912/5a4d1bd97f8b9ab0599dba8c/html5/thumbnails/5.jpg)
Algebra II Honors Problem of the DayHomework: p. 56 41-65 eoo
Factor the following:
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a) x2 + 2x( )2
− 2 x2 + 2x( ) − 3
b) 13x+ 6( )−2
3 2x − 3( )2 + 2( ) x+ 6( )13 2( ) 2x − 3( )
![Page 6: Algebra II Honors POD homework: p. 55 7-31 eoo, 35-39 odds Factor the following:](https://reader036.fdocuments.us/reader036/viewer/2022082912/5a4d1bd97f8b9ab0599dba8c/html5/thumbnails/6.jpg)
Add and Subtract Rational Expressions
1) Factor the denominator of each term2) Find the LCD3) Rewrite each term with the appropriate LCD4) Add or subtract numerators5) Write the answer over the LCD
![Page 7: Algebra II Honors POD homework: p. 55 7-31 eoo, 35-39 odds Factor the following:](https://reader036.fdocuments.us/reader036/viewer/2022082912/5a4d1bd97f8b9ab0599dba8c/html5/thumbnails/7.jpg)
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xx2 − x − 6
− 1x+ 2
− 2x − 3
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xx+ 2( ) x − 3( )
− 1x+ 2
− 2x − 3
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xx+ 2( ) x − 3( )
− 1x+ 2( )
⋅ x − 3( )x − 3( )
− 2x − 3( )
⋅ x+ 2( )x+ 2( )
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xx+ 2( ) x − 3( )
+ −x+ 3x − 3( ) x+ 2( )
+ −2x − 4x − 3( ) x+ 2( )
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x − x+ 3− 2x − 4x+ 2( ) x − 3( )
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−2x −1x+ 2( ) x − 3( )
![Page 8: Algebra II Honors POD homework: p. 55 7-31 eoo, 35-39 odds Factor the following:](https://reader036.fdocuments.us/reader036/viewer/2022082912/5a4d1bd97f8b9ab0599dba8c/html5/thumbnails/8.jpg)
Simplifying Mixed Expressions
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2 + 59
3+ 59
€
189
+ 59
279
+ 59€
239329
€
239⋅ 932
€
2332
€
3+ xx+1
3− xx+1
€
3 x+1( )x+1( )
+ xx+1
3 x+1( )x+1( )
− xx+1
€
3x+ 3+ xx+1( )
3x+ 3− xx+1( )
€
4x+ 3x+1( )
2x+ 3x+1( )
€
4x+ 3x+1( )
⋅ x+1( )2x+ 3
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4x+ 32x+ 3
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Using a Conjugate to Rationalize a Denominator
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2x − 5
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2x − 5
⋅x+ 5( )x+ 5( )
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2 x+ 5( )x2 − 5
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Problem of the Day: Group work handout.
Homework: p. 56 67, 71-75 odds, 77-97 eoo