Find the Inverse, If It Exists, for the Matrix $$\left[ \begin{array} { l l l } 8 & - 5 & 4 \\15 & - 9 & 8 \\7 & - 4 & 4\end{array} \right]$$

Find the inverse, if it exists, for the matrix.
- $$\left[ \begin{array} { l l l } 8 & - 5 & 4 \\15 & - 9 & 8 \\7 & - 4 & 4\end{array} \right]$$

A) The inverse does not exist.
B)
$$\left[ \begin{array} { l c c } 8 & 15 & 7 \\- 5 & - 9 & - 4 \\4 & 8 & 4\end{array} \right]$$
C)
$$\left[ \begin{array} { l l l } \frac { 4 } { 15 } & \frac { 2 } { 15 } & \frac { -5 } { 4 } \\\frac { 7 } { 15 } & \frac { 10 } { 9 } & \ { 1 } \\\frac { 8 } { 7 } & - \ { 1 } & \frac { 1 } { 4 }\end{array} \right]$$

D)
$$\left[ \begin{array} { l l l } \frac { 1 } { 8 } & \frac { 1 } { 15 } & \frac { 1 } { 4 } \\\frac { 1 } { 15 } & - \frac { 1 } { 9 } & \frac { 1 } { 8 } \\\frac { 1 } { 7 } & - \frac { 1 } { 4 } & \frac { 1 } { 4 }\end{array} \right]$$

Correct Answer:

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