2 years ago

If 'f(x)=x^2-18' and 'g(x)=(x-9)^(-1)(x+9)', find 'g(x)*f(x)

1 answer:

mezya [45]2 years ago

4 0

The answer I would say would be B.

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Vitek1552 [10]

Answer: $4$ pairs

Step-by-step explanation:

Given

Profit on selling 'x' pairs of shoes is $P(x)=-4x^2+32x-39$

Find the derivative of the function to find out the critical points

$\Rightarrow -8x+32=0\\\Rightarrow x=4$

Thus, for 4 pair of shoes profit is maximize.

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2 years ago

stellarik [79]

The answer is y=2x+2

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2 years ago

zzz [600]

Answer:

2.4 mph

Step-by-step explanation:

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eduard

Answer:

61×10/100

=610/100

=6.1 g

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Aleksandr [31]

It moves it up and down

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2 years ago