In the short-run; a firm marginal cost curve above the point of shut-down is its? by Sunday | Oct 29 | Economics JAMB | 0 comments A. demand curve B. supply curve C. cost curve D. supply curve Correct Answer: Option B – supply curve Users Also Read These:If the short-run cost curve of a firm is U-shaped;…If a firm's price is less than average cost but more…In the diagram below, the curve which represents…A body of mass 2 kg is released from a point 100 m…For a firm to break even in the long run; the…