Given the production function y = 2x2, if Price of output is P and price of input X is V and fixed cost is FC, what is the expression for marginal cost (MC) as a function of Y? O MC =2Vy- O MC = V/ (8y)0.5 O MC = 10-5 /2V O MC =y/2V Question 18 5 pts Given the production function y = 2x-2, if Price of output is P and price of input X is V and fixed cost is FC, what is the expression for marginal cost (MC) as a function of Y? O MC = (v/2V)2 O MC = (2/Vy)-0.5 O MC = -V/(2y3) 0.5 O MC = Vy/2