What derivate rules would be needed to find the derivative of this function? I am guessing product rule and quotient. Would i first use the product rule on the numerator, then use the quotient rule on the resulting fraction?
Work from the outside in! That is, the main function is a quotient, so apply the quotient rule to it:
Then differentiate numerator and denominator. While " " and " " are "products", you don't really use the "product rule": use the "power law", and the fact that, for c a constant, .