# F(x) = e^(2x) and g(x) = lnx. what is the derivative of f(g(x)) at x=e

## Homework Statement

f(x) = e^(2x) and g(x) = lnx. what is the derivative of f(g(x)) at x=e

## Homework Equations

dy/dx = f'g(x) x g'(x)

## The Attempt at a Solution

i cant figure it out!

Dick
$$[f(g(x))]'=f'(g(x))\cdot g'(x)$$