Let $g:R\to R$ be a differentiable function with $g\left(0\right)=0,g^{\prime }\left(1\right)=0,g^{\prime }\left(1\right)\ne 0$.Let $f\left(x\right)=\{\frac{x}{\left|x\right|}g\left(x\right),0\ne 0\text{and}0,x=0$ and $h\left(x\right)=e^{|x|}$ for all $x\in R$. Let $\left(foh\right)\left(x\right)$ denote $f\left(h\left(x\right)\right)\text{and}\left(hof\right)\left(x\right)$ denote $h\left(f\left(x\right)\right)$. Then which of thx!=0 and e following is (are) true?

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