Mathematics
nyemah
34

The profit of a company in thousands of dollars is given by the quadratic function P(x) = 3000 + 1200x - 6x2 where x is the amount, in thousands, the company spends on advertising. Find the amount, x, that the company has to spend to maximize its profit.

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(1) Answers
hymadrigalv

take P'(x) for critical values or use x=-b/2a etc.

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