Write the Augmented Matrix for the System $\begin{array} { l } 8 x + 5 y + 6 z = 40 \\9 x + 4 y + 3 z = 39 \\4 x - 2 y + 6 z = - 10\end{array}$

Write the augmented matrix for the system. Do not solve the system.
$\begin{array} { l } 8 x + 5 y + 6 z = 40 \\9 x + 4 y + 3 z = 39 \\4 x - 2 y + 6 z = - 10\end{array}$

A) $\left[ \begin{array} { r r r } 8 & 5 & 6 \\9 & 4 & 3 \\4 & - 2 & 6\end{array} \right]$
B) $\left[ \begin{array} { r r r | r } 8 & 9 & 4 & 40 \\5 & 4 & - 2 & 39 \\6 & 3 & 6 & - 10\end{array} \right]$
C) $\left[ \begin{array} { r r r | r } 40 & 6 & 4 & 8 \\39 & 3 & 4 & 9 \\- 10 & 6 & - 2 & 4\end{array} \right]$
D) $\left[ \begin{array} { r r r | r } 8 & 5 & 6 & 40 \\9 & 4 & 3 & 39 \\4 & - 2 & 6 & - 10\end{array} \right]$

Correct Answer:

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