isabellagrima0

Suppose f' (x) = x (x - 2)^2 (x + 3). Which of the following is (are) true? a. f has a relative maximum at x = -3. b. f has a relative minimum at x = 0. c. f has neither a relative maximum nor a relative minimum at x = 2. (i) (a) only (2) (b) only (3) (c) only (4) (a) and (b) only (5) (a), (b), and (c)