Let f and g be functions from R To R defined as \[f(x)=\left\{ \begin{matrix} 7{{x}^{2}}+x-8,x\le 1 \\ 4x+5,17 \\ \end{matrix},g(x)=\left\{ \begin{matrix} \left| x \right|,x

Let f and g be functions from R To R defined as \[f(x)=\left\{ \begin{

1.	Let f and g be functions from R To R defined as \[f(x)=\left\{ \begin{matrix} 7{{x}^{2}}+x-8,x\le 1 \\ 4x+5,17 \\ \end{matrix},g(x)=\left\{ \begin{matrix} \left\| x \right\|,x<-3 \\ 0,-3\le x<2 \\ {{x}^{2}}+4,x\ge 2 \\ \end{matrix} \right. \right.\] Then
A.	\[(fog)(-3)=8\]
B.	\[(fog)(9)=683\]
C.	\[(gof)(0)=-8\]
D.	\[(gof)(6)=427\]
Answer» C. \[(gof)(0)=-8\]

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Let f and g be functions from R To R defined as \[f(x)=\left\{ \begin{matrix} 7{{x}^{2}}+x-8,x\le 1 \\ 4x+5,17 \\ \end{matrix},g(x)=\left\{ \begin{matrix} \left| x \right|,x<-3 \\ 0,-3\le x<2 \\ {{x}^{2}}+4,x\ge 2 \\ \end{matrix} \right. \right.\] Then

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