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Question

A company has found that the profit (in dollars) from the sale of x ovens is given by

P(x) = −0.02x3 + 0.38x2 + 240x + 18314

(a) Determine the exact profit from the sale of the 55th oven.

$

(b) Use the marginal profit to estimate the profit from the 55th oven sold.

$

Tagged in

Math

Calculus

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