邊際成本訂價法 P = MC
總成本TC=10Q+Q2
邊際成本 MC = 10 + 2Q需求曲線 P=20-Q
P = MC = 20-Q = 10 + 2Q
3Q = 10,Q = 3.33,P = 20-Q = 20 - 3.33 = 16.67
※ Q = 3.33,P = 16.67
總收入 TR = P * Q = 16.67 * 3.33 = 55.5111
總成本 TC = 10Q+Q2 = 10 * 3.33 + (3.33)2 = 44.3889
利潤 = TR - TC = 55.5111 - 44.3889 = 11.12
※ 利潤 = 11.12
邊際成本訂價法 P = MC
TC =10Q + Q2 ,MC = 10 + 2Q
P = 20-Q
P = MC,Q = 3.33,P = 16.67
TR = 16.67*3.33 -10*3.33 -3.332 = 11.12