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If C(x)=7300+2x+0.01x^2+0.0002x^3, find the marginal cost function and the marginal...
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The cost function is given as C(x)=7300+2x+0.01x^2+0.0002x^3
The marginal cost function is given by C'(x).
C'(x) = 2 + 0.02x + 0.0006*x^2
At x = 100, C'(x) = 2 + 0.02*100 + 0.0006*10000 = 10
The marginal cost at x = 100 is 10
Posted by justaguide on January 31, 2013 at 4:46 AM (Answer #1)
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