Write the Augmented Matrix of the System of Equations Below $\left\{ \begin{aligned}8 x + 4 y + 6 z & = - 9 \\- 8 x - 4 y + 5 z & = - 1 \\- 4 x + 8 y - 2 z & = 8\end{aligned} \right.$

Multiple Choice

Write the augmented matrix of the system of equations below. $\left\{ \begin{aligned}8 x + 4 y + 6 z & = - 9 \\- 8 x - 4 y + 5 z & = - 1 \\- 4 x + 8 y - 2 z & = 8\end{aligned} \right.$

A) $\left[ \begin{array} { c } - 9 \\- 1 \\8\end{array} \right]$
B) $\left[ \begin{array} { c c c } 8 & 4 & 6 \\- 8 & - 4 & 5 \\- 4 & 8 & - 2\end{array} \right]$
C) $\left[ \begin{array} { c c c | c } 8 & 4 & 6 & - 9 \\- 8 & - 4 & 5 & - 1 \\- 4 & 8 & - 2 & 8\end{array} \right]$
D) $\left[ \begin{array} { c c c } 8 & - 8 & - 4 \\4 & - 4 & 8 \\6 & 5 & - 2\end{array} \right]$
E) $\left[ \begin{array} { l l l } - 9 & - 1 & 8\end{array} \right]$