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Elenna [48]
3 years ago
13

The question is in the image

Mathematics
2 answers:
nekit [7.7K]3 years ago
5 0

Answer:

<h2> $9</h2>

Step-by-step explanation:

<h2>f(x) = - 25 ( x - 9 )² + 200</h2>

<em>when</em><em> </em>x = 5 ,

f(5) = - 25 ( 5 - 9 )² + 200 = - 200

<em>when</em><em> </em>x = 9 ,

f(9) = - 25 ( 9 - 9 )² + 200 = 200

<em>when </em>x = 10 ,

f(10) = - 25 ( 10 - 9 )² + 200 = 175

<em>when</em><em> </em>x = 15 ,

f(15) = - 25 ( 15 - 9 )² + 200 = -700

∴ when <u>price = $9</u>

the company receive the maximum profit

Alona [7]3 years ago
5 0

Answer:

9$

Step-by-step explanation:

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Step-by-step explanation:

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