If the derivative f z) is negative, increasing, concave up Then the function f(x) is (not all info may be used): O increasing, concave up increasing, concave down O decreasing, concave down decreasing, concave up Suppose F(t) has the derivative f(t) shown below, and F(0) 1. Find values for F(3) and F (8) Let A(z) f(t)dt, with fou) shown in the graph below. At what x values does A(x) have a local max r- At what r values does AC) have a local min: x Restrict your answers to values 0