Thread: Composite Derivative

let f and g be differentiable functions such that

f(1)=4, g(1)=3, f '(3)=-5, f '(1)=-4, g '(1)=-3, g '(3)=2

if h(x)=f(g(x)), then h '(1)= ?

please help

Originally Posted by rawkstar

let f and g be differentiable functions such that

f(1)=4, g(1)=3, f '(3)=-5, f '(1)=-4, g '(1)=-3, g '(3)=2

if h(x)=f(g(x)), then h '(1)= ?

please help

Great! Thank you!