Write the system of equations associated with the augmented matrix. Do not solve.
-$$\left[ \begin{array} { r r | r }
9 & - 5 & - 6 \
- 7 & - 2 & - 5
\end{array} \right]$$
A) $\left\{ \begin{array} { l } - 5 x + 9 y = - 6 \ - 7 x - 2 y = - 5 \end{array} \right.$

B) $\left\{ \begin{array} { c } 9 x - 5 y = - 6 \ - 7 x - 2 y = - 5 \end{array} \right.$

C) $\left\{ \begin{array} { l } 9 x - 5 y = 0 \ - 7 x - 2 y = 0 \end{array} \right.$

D) $\left\{ \begin{array} { c } 9 x - 5 y = - 6 \ - 2 x - 7 y = - 5 \end{array} \right.$

Question

Write the system of equations associated with the augmented matrix. Do not solve.
-$$\left[ \begin{array} { r r | r } 
9 & - 5 & - 6 \
- 7 & - 2 & - 5
\end{array} \right]$$
A) $\left\{ \begin{array} { l } - 5 x + 9 y = - 6 \ - 7 x - 2 y = - 5 \end{array} \right.$

B) $\left\{ \begin{array} { c } 9 x - 5 y = - 6 \ - 7 x - 2 y = - 5 \end{array} \right.$

C) $\left\{ \begin{array} { l } 9 x - 5 y = 0 \ - 7 x - 2 y = 0 \end{array} \right.$

D) $\left\{ \begin{array} { c } 9 x - 5 y = - 6 \ - 2 x - 7 y = - 5 \end{array} \right.$

Quizplus · Accepted Answer

The augmented matrix directly translates to the system of equations, with the first row representing $9x - 5y = -6$ and the second row representing $-7x - 2y = -5$, which matches option B.

Write the System of Equations Associated with the Augmented Matrix [9−5−6−7−2−5]\left[ \begin{array} { r r | r } 9 & - 5 & - 6 \\- 7 & - 2 & - 5\end{array} \right][9−7​−5−2​−6−5​]

Write the System of Equations Associated with the Augmented Matrix $\left[ \begin{array} { r r | r } 9 & - 5 & - 6 \\- 7 & - 2 & - 5\end{array} \right]$