S. ... .assesses....... The graph of a polynomial, f (x), is shown. Estimate any local maximum of f. a) 0 b) -2 0.348 d) -4.848 (-0.366, 0.348) (0, 0) (2, 0) (-1, 0) (1.366, -4.848) III. Free Response 14. Use the graph of the polynomial function f shown below to complete the following. Let a be the leading coefficient of the polynomial function. (-3.589, 17.428) (-4, 0) (-3, 0) (0, 0) (2, 0) (1.443, -28.048) (-1.854, -32.58)A, Determine the number ofturning points... B. Estimate any x intercepts ,,,, C, State whether a > 0 or a