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Write the Augmented Matrix for the System of Equations 6x+9y+6z=544x+2y+7z=173x2y+2z=2\begin{array} { l } 6 x + 9 y + 6 z = 54 \\4 x + 2 y + 7 z = 17 \\3 x - 2 y + 2 z = 2\end{array}

Question 82

Multiple Choice

Write the augmented matrix for the system of equations.
- 6x+9y+6z=544x+2y+7z=173x2y+2z=2\begin{array} { l } 6 x + 9 y + 6 z = 54 \\4 x + 2 y + 7 z = 17 \\3 x - 2 y + 2 z = 2\end{array}


A)
[69654427173222]\left[ \begin{array} { r r r | r } 6 & 9 & 6 & 54 \\4 & 2 & 7 & 17 \\3 & - 2 & 2 & 2\end{array} \right]
B)
[64354922176722]\left[ \begin{array} { r r r | r } 6 & 4 & 3 & 54 \\ 9 & 2 & - 2 & 17 \\ 6 & 7 & 2 & 2 \end{array} \right]
C)
[54696177242223]\left[ \begin{array} { r r r | r } 54 & 6 & 9 & 6 \\ 17 & 7 & 2 & 4 \\ 2 & 2 & - 2 & 3 \end{array} \right]
D)
[696427322]\left[ \begin{array} { r r r } 6 & 9 & 6 \\ 4 & 2 & 7 \\ 3 & - 2 & 2 \end{array} \right]

Correct Answer:

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