Write the Augmented Matrix Associated with the System $$\left\{ \begin{array} { r } - 2 x - 2 z = - 6 \\- 2 y + 6 z = 10 \\9 x + 7 y + 8 z = 32\end{array} \right.$$

question 183

Multiple Choice

Write the augmented matrix associated with the system.
- $$\left\{ \begin{array} { r } - 2 x - 2 z = - 6 \\- 2 y + 6 z = 10 \\9 x + 7 y + 8 z = 32\end{array} \right.$$

• A)
• \(\left[ \begin{array} { r r r } - 2 & 0 & - 2 \\ 0 & - 2 & 6 \\ 9 & 7 & 8 \end{array} \right]\)
• B)
• \(\left[ \begin{array} { r r r | r } - 2 & 0 & - 2 & - 6 \\ 0 & - 2 & 6 & 10 \\ 9 & 7 & 8 & 32 \end{array} \right]\)
• C)\(\left[ \begin{array} { r r r | r } - 2 & -2 & 0 & - 6 \\ 0 & - 2 & 6 & 10 \\ 9 & 7 & 8 & 32 \end{array} \right]\)
• D)
• \[\left[ \begin{array} { r r r | r }
• - 2 & - 2 & 0 & - 6 \\
• - 2 & 6 & 0 & 10 \\
• 9 & 7 & 8 & 32
• \end{array} \right] \quad \left[ \right]\]

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