Select the Augmented Matrix for the System of Linear Equations $$\left\{ \begin{aligned}8 x - 4 y + z & = 14 \\16 x - 9 z & = 12\end{aligned} \right.$$

Multiple Choice

Select the augmented matrix for the system of linear equations.​ $$\left\{ \begin{aligned}8 x - 4 y + z & = 14 \\16 x - 9 z & = 12\end{aligned} \right.$$ ​

A) ​ $$\left[ \begin{array} { c c c c c } 8 & - 4 & 1 & \vdots & 14 \\16 & - 9 & 12 & \vdots & 0\end{array} \right]$$
B) ​ $$\left[ \begin{array} { c c c c c } 8 & - 4 & 1 & \vdots & 14 \\16 & - 9 & 0 & \vdots & 12\end{array} \right]$$
C) ​ $$\left[ \begin{array} { c c c c c } 8 & 4 & 1 & \vdots & 14 \\16 & 0 & - 9 & \vdots & 12\end{array} \right]$$
D) ​ $$\left[ \begin{array} { c c c c c } 8 & - 4 & 0 & \vdots & 14 \\16 & 0 & 9 & \vdots & 12\end{array} \right]$$
E) ​ $$\left[ \begin{array} { c c c l } 8 & - 4 & 1 & :14 \\16 & 0 & - 9 & :12\end{array} \right]$$