Determine Whether the Function Has an Inverse Function $f ( x ) = \left\{ \begin{array} { l } x + 2 , x < 0 \\2 - x , x \geq 0\end{array} \right.$

question 332

Multiple Choice

Determine whether the function has an inverse function.If it does, find the inverse function.
$f ( x ) = \left\{ \begin{array} { l } x + 2 , x < 0 \\2 - x , x \geq 0\end{array} \right.$

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