Question: Module 1 Direction. Write the letter of the correct answer on a separate answer sheet. 1. The following are notations for composite functions EXCEPT, a.

Module 1 Direction. Write the letter of the
Module 1 Direction. Write the letter of the correct answer on a separate answer sheet. 1. The following are notations for composite functions EXCEPT, a. h(p(x)) b. f(x)g(x) C. (5 . t ) (x) d. f(g(x) ) 2. Find h(3) + d(2) if h(x) = x - 1 and d(x) = 7x + 3 b. 2 b. 5 C. 14 d. 19 3. t(x) = -x2 + 7x+ 1 andr(x) = 5x2 - 2 x + 8, find (t - r)(2). a. 18 b. -18 C. -13 d. 13 4. f(x) = 4x + 2 and g(x) = 3x -1, find (f - g)(4). a. 0 b. -9 C. 7 d. -8 5. If g(x) = x - 4 and f(x) = x + 5 Find f(x) . g(x) a. x' + x + 20 c. x' - x - 20 b. xz - x + 20 d. x2 + x - 20 6. Given h(n) = ; n16 and p(k) = = 121 4n 32 Find " (k). a. b. n - 8 d. n + 8 n+8 C n-8 7. If f(x) = 18x2 and t(x) = 8x, find ! (x). a. b. 4x C. 4 + 1 9x d. - 8. When f(x) = 3x -5 and g(x) = 2x2 - 5 , find f(g(x)). a. x2 + 2x + 3 b. 6x2 - 20 c. 6x2+ 20 d. 2x2 + 6 9. r(x) = x +5 and q(x) = 2x2 - 5, Find q(r(-2)) a. 8 b. -8 c. 13 d. -13 10. Let f(x) = 3x + 8 and g(x) = x -2. Find f(g(x)). a. 2x + 3 b. 2x - 3 c. 4x + 1 d. 3x + 2

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