3. Evaluate the function f(x) = 2x + 3 at f(-2). A. f(-2) = 1 B. f(-2) = -1 c. f(-2) = 7 (= C. f(-2)=7 D. f(-2)=-7 os C. 9(0) = 2 w a x2-3x+4 4. Given the function 9(x) x2+7x-8. Find g(0). A. g(0) = 2 B. g(0) = -2 D. 9(0) = - 5. Which function has a function value of f(3) = 5? A. f(x) = x + 2 B. f(x) = x-2 C. f(x) = 2x - 3 D. f(x) = 3x + 2 6. Given f(x) = 2x + 3 and g(x) = x - 2, find (f + g)(x). A. f + g)(x) = 3x + 5 C. (f + g)(x) = 3x + 1 B. Of + g)(x) = 3x - 5 D. (f + g)(x) = 3x - 1 E 7. Find (f.g)(x) given the functions f(x) = x +4 and g(x) = x - 3. A. (fºg)(x) = x2 + x - 12 C. (f.g)(x) = x2 - x + 12 B. (fºg)(x) = x2 - x - 12 D. (fºg)(x) = x2 + x + 12 8. Given: f(x) = 3x, and g(x) = x -2. Which operation on function will result to f1(x) = 3x2 - 6x? A. (f + g)(x) B. (f - g)(x) C. (fºg)(x) D. (fºg)(x) 9. Given f(x) = 2x-5 and g(x) = x + 1, find (fºg)(x). A. (fºg)(x) = 2x + 7 C. (fog)(x) = 2x + 3 B. (fºg)(x) = 2x - 7 D. (fºg)(x) = 2x - 3 10 From the given functions in no. 9, find (gof)(2).
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x) = x-2 C. f(x) = 2x - 3 D. f(x) = 3x + 2 6. Given f(x) = 2x + 3 and g(x) = x - 2, find (f + g)(x). A. f + g)(x) = 3x + 5 C. (f + g)(x) = 3x + 1 B. Of + g)(x) = 3x - 5 D. (f + g)(x) = 3x - 1 E 7. Find (f.g)(x) given the functions f(x) = x +4 and g(x) = x - 3. A. (fºg)(x) = x2 + x - 12 C. (f.g)(x) = x2 - x + 12 B. (fºg)(x) = x2 - x - 12 D. (fºg)(x) = x2 + x + 12 8. Given: f(x) = 3x, and g(x) = x -2. Which operation on function will result to f1(x) = 3x2 - 6x? A. (f + g)(x) B. (f - g)(x) C. (fºg)(x) D. (fºg)(x) 9. Given f(x) = 2x-5 and g(x) = x +
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