YOU ARE A MATHEMATICIAN

Given the function f(x)=2x+1, find f(4).

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Given f(x)=2x+1, find x if f(x)=16.

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Given the function F(x)=3x²+3, find x if f(x)=78

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If g(x)=(x+3)/5, find g(-2).

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if h(x)=(x/2)-6, find h(10)

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If g(x)= square roof of (x-7), find g(8)

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 $f\left(x\right)=\frac{4x+3}{x^2}$  Find f(3)
 for the following function:

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• 3/5

 $f\left(x\right)=x^2+15x+35$  What is f(7)
 of the following equation? 

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 $f(x)=x^2-2x+2$  Evaluate the function for f(−10)

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f f(x)=3x and g(x)=3x²

what is 2f(2)+g(3)?

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