Determine Whether the Functions $f(x)$ And $g(x)$ Are Inverse Functions $f(x)=-\frac{2}{x}$ A) $f^{-1}(x)=\frac{2}{x}$ B) $f^{-1}(x)=-2 x$

Multiple Choice

Determine whether the functions $f(x)$ and $g(x)$ are inverse functions.
- $f(x) =-\frac{2}{x}$

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