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August 1, 2014

August 1, 2014

Posted by **Sarah** on Sunday, April 11, 2010 at 2:56pm.

1.Find the total profit function

2. what happens to the total amount of profit in the long run?

- Calculus -
**Reiny**, Sunday, April 11, 2010 at 3:43pmIf P'(x)=xe^(-x^2) , then

P(x) = (-1/2) e^(-x^2) + c

when t= 3 , P(3) = 10000

10000= (-1/2)e^(-9) + c

10000 = -.00006 + c

c = 10000.0000617

1. P(x) = (-1/2) e^(-x^2) + 10000.0000617

2. "in the long run" implies x --->∞

which means (-1/2) e^(-x^2) ---> 0

so P(∞) = 10000.0000617

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