Find the Inverse, If It Exists, for the Matrix $$\left[ \begin{array} { l l l } 1 & - 1 & 3 \\1 & 0 & 5 \\2 & - 1 & 8\end{array} \right]$$

Multiple Choice

Find the inverse, if it exists, for the matrix.
- $$\left[ \begin{array} { l l l } 1 & - 1 & 3 \\1 & 0 & 5 \\2 & - 1 & 8\end{array} \right]$$

A)
$$\left[ \begin{array} { l l l } 1 & 1 & 2 \\- 1 & 0 & - 1 \\3 & 5 & 8\end{array} \right]$$
B)
$$\left[ \begin{array} { l l l } 1 & 0 & 5 \\0 & 1 & 2 \\0 & 0 & 0\end{array} \right]$$
C) The inverse does not exist.
D)
$$\left[ \begin{array} { l l l } 1 & 0 & 5 \\0 & 1 & 2 \\0 & 2 & 0\end{array} \right]$$