Hi, I need some help with these question, and would appreciate the help. 1. The problem statement, all variables and given/known data Part 1 Use implicit differentiation to find y'' if 2xy = y^2 Simplify and Leaev in terms of x and y. Part 2 Use implicit differentiation to find y '' if xy + y^3 = 1 Simplify your answer and leave it in terms of x and y 2. Relevant equations 3. The attempt at a solution For part 1; I had 2x dy/dx + 2y = 2y dy/dx Took out 2's solved for dy/dx dy dx = y / [y-x] Part 2 I tried the same, took d/dx to get dy/dx + 3y^2 dy/dx = 0 But here I get stuck because of the zero.