6. (6 points) Sketch the graph of a function, f (x), that has the following properties: 0 Critical point at as = 2 and f'(2) = 0 0 Critical point at x = 5 and f'(5) 7 0 5 7. (6 points) Sketch a graph of a function, f(x), that has the following properties: . f' 0 on (-3, 4) . f" > 0 on (-00, 2) 5 -5 0 5 -5