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F(-2) if f(x)=6x^2+2x-7
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F(-2) if f(x)=6x^2+2x-7

User Thomas Daugaard
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We have the function:


f(x)=6x^2+2x-7

In order to find f(-2) we replace the value of x in the function by -2, that is:


f(-2)=6(-2)^2+2(-2)-7\Rightarrow f(-2)=13

User Davidson Sousa
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