Use synthetic substitution to find f(2) and f(-1) for each function. 1. (x) = x² + 6x +5 22. f(x) = x² – x + 1 3 3. f(x) = x²- 2x- 2 44. f(x) = x³ + 2x² + 5 5. f(x) = x' - x² -2x + 3 66. f(x) = + 6x² +x-4

College Algebra
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ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
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Chapter3: Polynomial And Rational Functions
Section3.2: Polynomial Functinos And Their Graphs
Problem 2E: Describe the end behavior of each polynomial. (a) y=x38x2+2x15 End behavior: y as x y as x (b)...
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NAME
DATE
6.6 Skills Practice
The Remainder and Factor Theorems
Use synthetic substitution to find f(2) and f(-1) for each function.
0. f(x) = x² + 6x + 5
22. f(x) = x - x+1
%3D
3 3. f(x) = x²- 2x- 2
4. f(x) = x³ + 2x² + 5
%3D
5. f(x) = x - x²- 2x + 3
66. f(x) = + 6x² +x-4
%3D
O. fx) = x- 3x +x- 2
8. f(x) = x – 5x² –-x+6
8
9 9. f(x) = x* + 2x²-9
10.0. f(x) = x* – 3x³ + 2x²– 2x + 6
11. f(x) = x-7x'- 4x + 10
12 f(x) = x° – 2x
-9x2-20
Transcribed Image Text:NAME DATE 6.6 Skills Practice The Remainder and Factor Theorems Use synthetic substitution to find f(2) and f(-1) for each function. 0. f(x) = x² + 6x + 5 22. f(x) = x - x+1 %3D 3 3. f(x) = x²- 2x- 2 4. f(x) = x³ + 2x² + 5 %3D 5. f(x) = x - x²- 2x + 3 66. f(x) = + 6x² +x-4 %3D O. fx) = x- 3x +x- 2 8. f(x) = x – 5x² –-x+6 8 9 9. f(x) = x* + 2x²-9 10.0. f(x) = x* – 3x³ + 2x²– 2x + 6 11. f(x) = x-7x'- 4x + 10 12 f(x) = x° – 2x -9x2-20
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