Find $f^{\prime}(x)$ For the Function, Then Find $f^{\prime}(x)$ For the Given $x$
-

Multiple Choice

Find $f^{\prime}(x)$ for the function, then find $f^{\prime}(x)$ for the given $x$ .
- $g(x) =-\frac{2}{x}, g^{\prime}(-2)$

A) $g^{\prime}(x) =2 ; g^{\prime}(-2) =2$
B) $\mathrm{g}^{\prime}(\mathrm{x}) =\frac{2}{\mathrm{x}^{2}} ; \mathrm{g}^{\prime}(-2) =\frac{1}{2}$
C) $g^{\prime}(x) =-2 ; g^{\prime}(-2) =-2$
D) $\mathrm{g}^{\prime}(\mathrm{x}) =-\frac{2}{\mathrm{x}^{2}} ; \mathrm{g}^{\prime}(-2) =-\frac{1}{2}$