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yKpoI14uk [10]
3 years ago
8

A company earns a weekly profit of P dollars by selling x items, according to the equation P(x)=-5x^2+40x-300. How many items do

es the company have to sell each week to maximize the profit?
Mathematics
1 answer:
STALIN [3.7K]3 years ago
3 0
Since the equation is:

<span>P(x)=-5x^2+40x-300

Solving the equation by using the calculator, the values for x are:

x = 4.72

Therefore, the company must sell 8 items per week to maximize the profit.

</span>I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
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Answer:

<em>x=25/16</em>

Step-by-step explanation:

<u>Approximate Roots of Functions:</u>

We are required to find the root of  

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Reducing:

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From the options given, \frac{25}{16} is the closest to our solution

\boxed{Answer:\ x=25/16}

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