1. The problem statement, all variables and given/known data y = (3x)^x (find y' ) 2. Relevant equations y = a^x y' = (a^x)(ln(a)) and the chain rule 3. The attempt at a solution 3((3x)^x)(ln(3x))
yes, that was the answer that was provided; but I don't understand why my answer is incorrect, given the fact that the derivative of a^x is (a^x)(lin(a)) and the formula seems to be of that form.