Perform Matrix Row Operations
- A) B) C) $\left[ \begin{array} { r r r r | r } 1 & 1 & - 1 & 1 & 3 \\ 0 & - 4 & 3 & - 5 & 0 \\ 5 & 2 & - 3 & - 2 & 7 \\ 0 & 6 & - 3 & 4 & 5 \end{array} \right]$

Multiple Choice

Perform Matrix Row Operations
- $\left[ \begin{array} { r r r r | r } 1 & 1 & - 1 & 1 & 3 \\ 0 & - 4 & 3 & - 5 & 0 \\ 3 & 0 & - 1 & - 4 & 1 \\ - 3 & 3 & 0 & 1 & - 4 \end{array} \right] \quad \begin{array} { r } - 2 R _ { 1 } + R _ { 3 } \\ 3 R _ { 1 } + R _ { 4 } \end{array}$

A)
$\left[ \begin{array} { r r r r | r } 1 & 1 & - 1 & 1 & 3 \\ 0 & - 4 & 3 & - 5 & 0 \\ 1 & - 2 & 1 & - 6 & - 5 \\ 0 & 6 & - 3 & 4 & 5 \end{array} \right]$
B)
$\left[ \begin{array} { r r r r | r } 1 & 1 & - 1 & 1 & 3 \\ 0 & - 4 & 3 & - 5 & 0 \\ 1 & - 2 & 1 & - 6 & - 5 \\ - 3 & 3 & 0 & 1 & - 4 \end{array} \right]$
C)
$\left[ \begin{array} { r r r r | r } 1 & 1 & - 1 & 1 & 3 \\ 0 & - 4 & 3 & - 5 & 0 \\ 5 & 2 & - 3 & - 2 & 7 \\ 0 & 6 & - 3 & 4 & 5 \end{array} \right]$
D)
$\left[ \begin{array} { r r r r | r } 1 & 1 & - 1 & 1 & 3 \\ 0 & - 4 & 3 & - 5 & 0 \\ 1 & - 2 & 1 & - 6 & - 1 \\ 0 & 6 & - 3 & 4 & 4 \end{array} \right]$