Set up the augmented matrix.
$$\begin{array} { l }
- 4 x + 5 y = - 8 \
- 8 x + 5 y = 2
\end{array}$$
A)
$\left[\begin{array}{cc|c}
-4 & 5 & -8 \
-8 & 5 & 2
\end{array}\right]$

B)
$\left[\begin{array}{ll|l}
-4 & 5 & 0 \
-8 & 5 & 0
\end{array}\right]$

C)
$\left[\begin{array}{cc}
-4 & 5 \
-8 & 5
\end{array}\right]$

D)
$\left[\begin{array}{cc|c}
-4 & -5 & -8 \
8 & 5 & 2
\end{array}\right]$

Question

Set up the augmented matrix.
$$\begin{array} { l } 
- 4 x + 5 y = - 8 \
- 8 x + 5 y = 2
\end{array}$$
A)
$\left[\begin{array}{cc|c}
-4 & 5 & -8 \
-8 & 5 & 2
\end{array}\right]$

B)
$\left[\begin{array}{ll|l}
-4 & 5 & 0 \
-8 & 5 & 0
\end{array}\right]$

C)
$\left[\begin{array}{cc}
-4 & 5 \
-8 & 5
\end{array}\right]$

D)
$\left[\begin{array}{cc|c}
-4 & -5 & -8 \
8 & 5 & 2
\end{array}\right]$

Quizplus · Accepted Answer

The augmented matrix correctly represents the system of equations with the coefficients of $x$ and $y$ in the first two columns and the constants on the right side of the bar.

Set Up the Augmented Matrix −4x+5y=−8−8x+5y=2\begin{array} { l } - 4 x + 5 y = - 8 \\- 8 x + 5 y = 2\end{array}−4x+5y=−8−8x+5y=2​

Set Up the Augmented Matrix $\begin{array} { l } - 4 x + 5 y = - 8 \\- 8 x + 5 y = 2\end{array}$