Please help solve all abcde, thanks.

Consider the function h (x ) given by the graph below. (a) Give the locations (a-values) where h' (ac) = 0. (b) Give the locations (x-values) where h' (x ) does not exist (where h (a) is not differentiable). (c) True or false: every local max and min of h (x ) occurs at a point where h' (x) = 0 or where h' (x ) does not exist. (d) True or false: at every point where h' (x ) = 0 or where h' (x) does not exist, h (a) has a local max or min. (e) True or false: the global max and min of h (a ) occur at points where h' (a) = 0 or where h' (x ) does not exist. y =h(x) 2+ Nt -2 1 -1+ 2