Suppose There Are 100 Firms Each with a Short Run $q = 0.5 ( P - 1 )$

Multiple Choice

Suppose there are 100 firms each with a short run total cost of STC = q² + q + 10,so that marginal cost is MC = 2q +1.The short-run supply curve for each firm is

A) $q = 0.5 ( P - 1 )$

B) $q = \sqrt { P } - 3$
C) $q = P - 1 + 1 / \sqrt { P }$

D) $q = p - 1$