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Mathematics 11 Online
OpenStudy (anonymous):

Suppose that the equation P(x)= -2x^2+280x-1000, where x represents the number of items sold, describes the profit function for a certain business. How many items should be sold to maximize profit?

OpenStudy (saifoo.khan):

145.25

OpenStudy (anonymous):

What were the steps taken?

OpenStudy (saifoo.khan):

we have to find the minimum value for the curve. Like we find the vertex.

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