Derivativesmedium
0:00.0

Let f(x)=g(h(x))f(x) = g(h(x)) where g(2)=3g(2)=3, g(2)=5g'(2)=5, h(1)=2h(1)=2, h(1)=4h'(1)=4. Find f(1)f'(1).