(1) Suppose the production function for widgets is given by q = kl-0.8k -0.212 where q is the annual quantity of widgets produced, k is the annual capital input and 1 is the annual labor input. (a) Suppose k=10; Find the average productivity of labor. At what level of labor input does the average productivity reach a maximum? (b) Suppose k-=10; Find the marginal productivity of labor, At what level of labor input does the marginal productivity reach a maximum? Is the average product equal to the marginal product at the point where average product reaches its maximum? Please show it.

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Chapter1: Making Economics Decisions
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(1) Suppose the production function for widgets is given by
q = kl – 0.8k? –0.272
where q is the annual quantity of widgets produced, k is the annual capital input and 1 is the
annual labor input.
(a) Suppose k-10; Find the average productivity of labor. At what level of labor input
does the average productivity reach a maximum?
(b) Suppose k-10; Find the marginal productivity of labor. At what level of labor input
does the marginal productivity reach a maximum? Is the average product equal to the
marginal product at the point where average product reaches its maximum? Please showL
it.
Transcribed Image Text:(1) Suppose the production function for widgets is given by q = kl – 0.8k? –0.272 where q is the annual quantity of widgets produced, k is the annual capital input and 1 is the annual labor input. (a) Suppose k-10; Find the average productivity of labor. At what level of labor input does the average productivity reach a maximum? (b) Suppose k-10; Find the marginal productivity of labor. At what level of labor input does the marginal productivity reach a maximum? Is the average product equal to the marginal product at the point where average product reaches its maximum? Please showL it.
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