Derivatives question help The question is :Find the derivative of $f(x)=e^c + c^x$. Assume that c is a constant.
Wouldn't $f'(x)=   ce^{c-1} + xc^{x-1}$.    It keeps saying this answer is incorrect, What am i doing wrong?

Since "c" is a constant,the derivative of the first term is zero and then the derivative of f(x) is the same as the derivative of g(x)=c^x. I suggest you go through loagrithms and re-express g(x) in a more familiar form. Are you able to continue with this ?
