4. Below is the graph of y = h'(x), the graph of the DERIVATIVE of h(x) , on the interval [-3,5]. Based on the graph determine properties of the original function h(x) a) interval(s) where h(x) is increasing b) interval(s) where h(x) is decreasing c) location of relative maxima of h(x) -3 -1 d) location of relative minima of h(x) X e) interval(s) where h(x) is concave upward - 2 - f) interval(s) where h(x) is concave downward g) critical numbers of h(x) y = h'(x) h) x-value where h(x) is increasing most rapidly i) x-value where h(x) is decreasing most rapidly j) h(2) =? k) h'(2) =? 1) h"(2) =