19. [-I1 Points] 0/100 Submissions Used MY NOTES The following graph corresponds to f'(x), the first derivative of f(x). If the graph does not appear, please reload the page. y 400 300 ZED 100 Based on the above graph of the derivative of f(x), which one of the following statements about for) is true? You may assume that f'(x) is continuous, f'(x) is defined for all x, and f'(x) : 0 only when x : 4, x = 0, and X = 4. 0 f(x) has two critical points and no relative extrema. 0 f(x) has three critical points, one relative maximum, and two relative minimums. 0 f(x) has two critical points, one relative maximum, and one relative minimum. 0 f(x) has three critical points, two relative maximums, and one relative minimum. 0 f(x) has three critical points, one relative maximum, and one relative minimum