The table gives values of f, f', g, and g' at selected values of x. If h(x) = f(g(x)), then h '(2) is equal to which of the following? X f(x) f'(x) g(x) g'(x) -3 7 9 2 5 -3 2 5 4 5 3 -2 a ) - 15 b ) - 3 elesbon nicola sasru funds ston of bedas onlineJu