Seudónimo Seudónimo

24-11-2017
Mathematics

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the average cost for a company to produce x items is x^2-10x+43 dollars. how many items should the company produce to minimize the average cost per item?

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tynollette tynollette

24-11-2017

the minimum happens at x=-b/2a, in this case, b=-10, a=1
so x=5

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