Answer Happy

2)(6 pts.) Sketch the graph of a function f(x) such that f(0) = 0, there is a horizontal asymptote y = 0 for x→∞, there are vertical asymptotes x=-1 and x=2, f'(x) <0 for x < -1 and -1<x<2, and f"(x) <0 for x > 2.