10. If y = -2x + 3, find y when x = -3.
a) 12
b) -2...
Mathematics, 26.01.2021 19:00 ineedhelpireallydo
10. If y = -2x + 3, find y when x = -3.
a) 12
b) -2
Answers: 1
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Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.
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