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Consider functions f and g what is the value of x when (fog)(x)=-8?​

Consider functions f and g what is the value of x when (fog)(x)=-8?​-example-1

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(f\circ g)(x)=f(g(x))

So


(f\circ g)(x)=-8\Leftrightarrow f(g(x))=-8\Rightarrow g(x)=-4\Rightarrow x=3

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