Q1 What is the maximum value that the derivative of the following function (f) can take? f(x) = 3cos(x) a. 6 o b. 1 C. 3 d. -3 Clear my choice What is the value of the derivative of f(x) for x = 17 (pi) ? f(x) = 2x cos(x) a. 2n (2 pi) b. -1 C. O o d. -2 Clear my choice What is the value of the derivative of ffor x=2? f = In(x)2 a. In(4) b. 4 C. In(2) o d. 2In(2) Clear my choice What is the derivative of f(x)? f(x) = 2+3x-x2 a. . 5 - 2x . b. 2x + 3 O C. 3- 2x d. 2+3x