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aleksandrvk [35]
3 years ago
7

Can someone help....

Mathematics
1 answer:
bulgar [2K]3 years ago
5 0

Answer:

-16

Step-by-step explanation:

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n your computer store you charge $1012 per computer sold. Your costs are given by the equation C(x) = 4x^2 + 4x - 80 where x is
ella [17]

Answer:

63568 dollars

Step-by-step explanation:

Given that in your computer store you charge $1012 per computer sold. Your costs are given by the equation

C(x) = 4x^2 + 4x - 80

where x is the number of computers sold.

Revenue = sales price *no of computers sold

= 1012x

Profit = Revenue - cost

= 1012x-( 4x^2 + 4x - 80)\\= 1008x-4x^2+80\\

Use derivative test to find maximum profit

C'(x) = 1008-8x \\C''(x)= -x

Equate I derivative to 0

x= 128

i.e. if 128 computers are manufactured and sold profit wouldbemaximum

Profit maximum=1008(128)-4(128)^2+80\\=63568

3 0
3 years ago
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saw5 [17]

Answer:

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Step-by-step explanation:

8 0
2 years ago
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Help Please! I will mark brainliest!
Damm [24]

Answer:

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Step-by-step explanation:

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2 × 7 = 14

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