[10] 3. Sketch the graph of f (x) based on information below. . f is continuous on (-oo, co) and differentiable everywhere except -2 . f(-2) = -1, f(1) = 4, f(3) = 2 and f(5) = 4 . f'(1) = 0, f'(3) = 0, f'(7) = 0. I + 00 I-+ - 2- . lim f(x) = 0, and lim f'(x) = -co and lim f'(x) = 00. . f'(x) 0 on (-2, 1), and (3, 5). . f"(x) > 0 on (2, 4), and (7, co) and f"(x)