Write the system of equations associated with the augmented matrix. Do not solve.
-$$\left[ \begin{array} { r r r }
- 9 & - 3 & - 9 \
9 & - 6 & - 6
\end{array} \right]$$
A) $- 9 x - 3 y = - 9$
$9 x - 6 y = - 6$
B) $- 9 x - 3 y = - 9$
$- 6 x + 9 y = - 6$
C) $- 9 x - 3 y = 9$
$9 x - 6 y = 6$
D) $- 3 x - 9 y = - 9$
$9 x - 6 y = - 6$

Question

Write the system of equations associated with the augmented matrix. Do not solve.
-$$\left[ \begin{array} { r r r } 
- 9 & - 3 & - 9 \
9 & - 6 & - 6
\end{array} \right]$$
A) $- 9 x - 3 y = - 9$
$9 x - 6 y = - 6$
B) $- 9 x - 3 y = - 9$
$- 6 x + 9 y = - 6$
C) $- 9 x - 3 y = 9$
$9 x - 6 y = 6$
D) $- 3 x - 9 y = - 9$
$9 x - 6 y = - 6$

Quizplus · Accepted Answer

The augmented matrix directly translates to the system of equations, where each row represents an equation and the columns represent the coefficients of $x$, $y$, and the constant term on the right side of the equation, respectively.

Write the System of Equations Associated with the Augmented Matrix [−9−3−99−6−6]\left[ \begin{array} { r r r } - 9 & - 3 & - 9 \\9 & - 6 & - 6\end{array} \right][−99​−3−6​−9−6​]

Write the System of Equations Associated with the Augmented Matrix $\left[ \begin{array} { r r r } - 9 & - 3 & - 9 \\9 & - 6 & - 6\end{array} \right]$