Perform the Sequence of Row Operations on the Following Matrix $\left[ \begin{array} { c c c } 1 & 3 & 4 \\3 & - 1 & - 5 \\4 & 1 & - 1\end{array} \right]$

question 72

Multiple Choice

Perform the sequence of row operations on the following matrix. Add -3 times R₁ to R₂.
$\left[ \begin{array} { c c c } 1 & 3 & 4 \\3 & - 1 & - 5 \\4 & 1 & - 1\end{array} \right]$

• A) \(\left[ \begin{array} { c c c }
• 1 & 3 & 4 \\
• 0 & 4 & - 17 \\
• 4 & 1 & - 1
• \end{array} \right]\)
• B) \(\left[ \begin{array} { c c c }
• 1 & 3 & 4 \\
• 0 & - 10 & - 17 \\
• 4 & 1 & - 1
• \end{array} \right]\)
• C) \(\left[ \begin{array} { c c c }
• 1 & 3 & 4 \\
• 0 & - 10 & 3 \\
• 4 & 1 & - 1
• \end{array} \right]\)
• D) \(\left[ \begin{array} { c c c }
• - 1 & 3 & 4 \\
• 0 & - 10 & - 17 \\
• 4 & - 1 & - 1
• \end{array} \right]\)
• E) \(\left[ \begin{array} { c c c }
• 1 & 3 & 4 \\
• 0 & 1 & - 17 \\
• 4 & 1 & - 1
• \end{array} \right]\)

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