Hiya. I'm doing calculus and I thought I understood it all, but I'm getting some questions and I don't understand what the questions actually mean. Here they are:

"Evaluate the limits by interpreting each as a derivative," followed by some limits of functions.

"Express the derivatives of the given functions in terms of the derivatives f' and g' of the differentiable functions f and g," followed by some functions. Could anyone please explain what it is they are asking?