Perform the row operations on the matrix and write the resulting matrix.
-Replace $R_{2}$ by $R_{1}+(-1) R_{2}$
$\left[\begin{array}{rr|r}1 & -3 & 4 \ 2 & 3 & 1\end{array}\right]$
A)
$\left[\begin{array}{rr|r}1 & -2 & 2 \ 3 & 1 & 3\end{array}\right]$
B)
$\left[\begin{array}{rr|r}1 & -2 & 2 \ 1 & 5 & -1\end{array}\right]$
C)
$\left[\begin{array}{rr|r}1 & -3 & 4 \ -1 & -6 & 3\end{array}\right]$
D)
$\left[\begin{array}{rr|r}1 & -2 & 2 \ 2 & 3 & 1\end{array}\right]$

Question

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The Answer of Perform the row operations on the matrix and write the resulting matrix.
-Replace $R_{2}$ by $R_{1}+(-1) R_{2}$
$\left[\begin{array}{rr|r}1 & -3 & 4 \ 2 & 3 & 1\end{array}\right]$
A)
$\left[\begin{array}{rr|r}1 & -2 & 2 \ 3 & 1 & 3\end{array}\right]$
B)
$\left[\begin{array}{rr|r}1 & -2 & 2 \ 1 & 5 & -1\end{array}\right]$
C)
$\left[\begin{array}{rr|r}1 & -3 & 4 \ -1 & -6 & 3\end{array}\right]$
D)
$\left[\begin{array}{rr|r}1 & -2 & 2 \ 2 & 3 & 1\end{array}\right]$

Perform the Row Operations on the Matrix and Write the Resulting