Use the Matrix Capabilities of a Graphing Utility to Find $\frac { 1 } { 9 } \left[ \begin{array} { c c c } - 4 & - 5 & 3 \\- 4 & - 8 & 3 \\1 & 2 & 0\end{array} \right]$

Multiple Choice

Use the matrix capabilities of a graphing utility to find the inverse of the matrix $\frac { 1 } { 9 } \left[ \begin{array} { c c c } - 4 & - 5 & 3 \\- 4 & - 8 & 3 \\1 & 2 & 0\end{array} \right]$ (if it exists) .

A) $\left[ \begin{array} { c c c } - 9 & 12 & 6 \\0 & - 3 & 0 \\0 & 3 & - 9\end{array} \right]$
B) $\left[ \begin{array} { c c c } - 6 & 6 & 9 \\3 & - 3 & 0 \\0 & 3 & 12\end{array} \right]$
C) $\left[ \begin{array} { c c c } - 6 & 0 & 9 \\0 & - 3 & 0 \\0 & 3 & - 6\end{array} \right]$
D) $\left[ \begin{array} { c c c } 3 & 3 & 9 \\0 & - 3 & 0 \\0 & 6 & 12\end{array} \right]$
E) does not exist