Mathematics, 18.01.2020 20:31, extraemy

In the year 2000, the average cost of a computer could be modeled by the equation c = -5t2 + 750, where t is the number of years since 2000. by the year 2008 the average cost had changed, so it could be modeled by the equation c = -10t2 + 500. find the difference in the average costs for a computer between 2008 and 2000.

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In the year 2000, the average cost of a computer could be modeled by the equation c = -5t2 + 750, wh...