Economy, asked by sown6laniSsi8roh, 1 year ago

given the total cost TC = 3q²+7q+12, evaluate the marginal cost and average cost if q = 3

Answers

Answered by Aasthachachan
4
Tc=3q ^2 +7q +12 Marginal cost is change in cost of total cost =6q +7 by taking derivative. So marginal cost=6(3)+7=25 Average cost =vc /q=3q ^2 +7q /q=3q +7=3(3)+7=16

Aasthachachan: Sry there is some mistake in it 16 is average variable cost not average cost
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