1. Consider the curve given by d (a) Without simplifying the original equation, use implicit differentiation to solve for i. (b) Before computing a derivative, simplify the equation using a log identity. Then use implicit d differentiation to solve for i. (c) You should get the same answer for parts (a) and (b). Notice that we use less differentiation rules if we simplify the original equation rst compared to just immediately applying differentiation rules directly. 2' Find the inection points of ora) = em (39:2 239: + 50) + 41' + 5 algebraically