20. If total cost is given by TC(Q) = a + bQ - cQ² + dQ3, then at what quantity is average variable cost minimized?

Microeconomics
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ISBN:9781337617406
Author:Roger A. Arnold
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20. If total cost is given by TC(Q) = a + bQ - cQ² + dQ3, then at what quantity is average variable
cost minimized?
Transcribed Image Text:20. If total cost is given by TC(Q) = a + bQ - cQ² + dQ3, then at what quantity is average variable cost minimized?
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