1. The problem statement, all variables and given/known data If P(x) = g^2(x), then P'(3) = 2. Relevant equations 3. The attempt at a solution I am not quite sure what g^2(x) means... But my assumption is do the derivative of g^2(x), so it becomes 2g(x), then put the 3 in for x? so the final answer will be 2g(3) ? It looks weird to me, so I am not sure if I am doing it correctly or not. Please advise, thank you.