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Sloan [31]
3 years ago
9

The weekly demand for DVDs manufactured by a certain media corporation is given by

Mathematics
1 answer:
djverab [1.8K]3 years ago
8 0
Let <span>the production level that will yield a maximum profit for the manufacturer be x.
</span>The unit price of the disc is given by p = -0.0006x^2 + 65.
The revenue from selling x discs (R(x)) = px = -0.0006x^3 + 65x

Profit = Revenue - Cost = -0.0006x^3 + 65x - (-0.002x^2 + 13x + 4000) = -0.0006x^3 + 0.002x^2 + 52x - 4000

For maximum profit, dP/dx = 0
-0.0018x^2 + 0.004x + 52 = 0
Using quadratic formular, x = 171

Therefore, <span>the production level that will yield a maximum profit for the manufacturer is 171 discs.</span>
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