Suppose that the cost curve for a physician-firm has the form a) What is the average variable cost (AVC) curve? b) What is the marginal cost curve? c) Find the level of output (call it Q*) at which AVC reaches the minimum TC = a + a1Q1 + Q + 3Q (3 marks) (3 marks) (4 marks) d) Find the level of output (call it Q**) at which MC reaches its minimum e) Express the output at which marginal cost reaches its minimum relative to Q* (5 marks) (5 marks)