Name: Date: 3-3-21 Devin Anthony Directions: Given f(x) = 2x-9x + 2, g(x) = 1-6x, and...

Transcribed Image Text:

Name: Date: 3-3-21 Devin Anthony Directions: Given f(x) = 2x²-9x + 2, g(x) = 1-6x, and (x)=x²-4, find each function. Indicate any restrictions in the domain. 1. (f-g)(x) = F(x) = g(x) (2x²-9x+2) - (1-6x) 2x²-9x+2-1+ 6x (2-3)(x) = 2x²-3x+1) 3. (g+f)(x) 1-6xt 2x²9x+2 (2x2-15x+3) х2-4 5. (#)(x) *T-6X 1-6x -to-36 C X - ++-143 Bell: 6x71 36 - Unit 5: Polynomial Functions Homework 7: Operations on Functions & Compositions of Functions 2. 36 (-6xH) (4)() 4. (f-h)(x) 143 | |-- 36 (-6xt|) 7. (-8)(x) (2x²-9x+2)(1-6x) 8. (hex) 2x²x2" | 211-6x²)-9(1-6x) +2 2x²5x2 12 (1-12x +36x2)-9 (1-x)+² 2-24x + ₂x ² - 2 +54x + 2 (2X³²XX+172x² + 30 x-5 (2x²-x+2)(x²-4) 2x4-9x3+2x²-8x²+36x-8 ((7·h)(x) = 2x4-9x² - 6x² +36x-81 1+ 156. (8-4) (0) (1-60X) (x + 4+ (x) x² + (-6^)(-4) S 36 34 -6x411-x²-1-4-6x²x+²64x 6x3+x²+24x-4 Directions: Using the functions above, find each function value. 9. (h-g)(-7) 10. (/h)(2) Gina Wilson (A Things Algelwal, 2005 Name: Date: 3-3-21 Devin Anthony Directions: Given f(x) = 2x²-9x + 2, g(x) = 1-6x, and (x)=x²-4, find each function. Indicate any restrictions in the domain. 1. (f-g)(x) = F(x) = g(x) (2x²-9x+2) - (1-6x) 2x²-9x+2-1+ 6x (2-3)(x) = 2x²-3x+1) 3. (g+f)(x) 1-6xt 2x²9x+2 (2x2-15x+3) х2-4 5. (#)(x) *T-6X 1-6x -to-36 C X - ++-143 Bell: 6x71 36 - Unit 5: Polynomial Functions Homework 7: Operations on Functions & Compositions of Functions 2. 36 (-6xH) (4)() 4. (f-h)(x) 143 | |-- 36 (-6xt|) 7. (-8)(x) (2x²-9x+2)(1-6x) 8. (hex) 2x²x2" | 211-6x²)-9(1-6x) +2 2x²5x2 12 (1-12x +36x2)-9 (1-x)+² 2-24x + ₂x ² - 2 +54x + 2 (2X³²XX+172x² + 30 x-5 (2x²-x+2)(x²-4) 2x4-9x3+2x²-8x²+36x-8 ((7·h)(x) = 2x4-9x² - 6x² +36x-81 1+ 156. (8-4) (0) (1-60X) (x + 4+ (x) x² + (-6^)(-4) S 36 34 -6x411-x²-1-4-6x²x+²64x 6x3+x²+24x-4 Directions: Using the functions above, find each function value. 9. (h-g)(-7) 10. (/h)(2) Gina Wilson (A Things Algelwal, 2005

Answer rating: 100% (QA)

fx2x 2 9x2 g... View the full answer