I need help in 31-36 if you can show me exactly how you get your answer please and thank you . It just says "Find the derivative of the function f by using the rules of differentiation"

ebooks.cenreader.com C on 3.1 - part 1 My Home eTextbook: Applied Calculus for the Managerial, Life, and ? Quick Social Sciences Tour 31. f(x) = 3x - 5 x ANSWER 32. f(t) = 2t + Vt 33. f(x) = 2 3 ANSWER 34. f(a) = 3 4 + +1 Vx 35. Let f(x) = 2x - 4x. Find: a. f' (-2) ANSWER b. f' (0) ANSWER c. f' (2) ANSWER 36. Let f(x) = 4x + 2ac + x. Find: a. f' (4) b. f'(16)