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anonymous
 4 years ago
A small manufacturing company makes and sells x machines each month. The monthly cost C, in dollars, of making x machines is given by
C (x) = 2600 + 0.4x^2 . The monthly income I, in dollars, obtained by selling x machines is given by
I(x)=150x−0.6x^2 . (a) Show that the companyís monthly profit can be calculated using the
quadratic function P(x)=−x^2 +150x−2600.
anonymous
 4 years ago
A small manufacturing company makes and sells x machines each month. The monthly cost C, in dollars, of making x machines is given by C (x) = 2600 + 0.4x^2 . The monthly income I, in dollars, obtained by selling x machines is given by I(x)=150x−0.6x^2 . (a) Show that the companyís monthly profit can be calculated using the quadratic function P(x)=−x^2 +150x−2600.

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Profit = Income  Costs, or P(x) = I(x)  C(x)

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0I'm guessing there's a typos somewhere b/c the numbers don't work out

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0mmmm there's no typo... and not entirely sure how to apply this question to that formula.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0P(x) = I(x)  C(x) = (150x−0.6x²)  (2600 + 0.4x^2)

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0oh and your numbers are right

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dumb mental error on my part

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0thanks for all your help

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0profit=selling pricecost price so, selling price is 150x0.6x^2 cost price is 2600 + 0.4x^2
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