The profit for a computer business is represented by the equation P(x) = -40x^2 + 140,000x. What is the maximum profit and how many computers must the business sell to reach the maximum profit value?

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A:

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A:

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Q: The length of a rectangle is 3 inches longer than it is wide. If the area is 88 square inches, what…

A:

Q: what is the solution of the equation 2x2 -x-15 =0?

A: given 2x2 -x-15 =0

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A:

Q: The sum of the square of a positive number and the square of 3 more than the number is 149. What is…

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A: