Fill in the Blank Using Elementary Row Operations to Form $$\left[ \begin{array} { r r r } - 1 & 5 & - 3 \\- 2 & 1 & 4\end{array} \right]$$

question 156

Multiple Choice

Fill in the blank using elementary row operations to form a row-equivalent matrix. $$\left[ \begin{array} { r r r } - 1 & 5 & - 3 \\- 2 & 1 & 4\end{array} \right]$$ $\left[\begin{array}{rrr}-1 & 5 & -3 \\0 &\square & 10\end{array}\right]$

• A) \(\left[ \begin{array} { r r r }
• - 1 & 5 & - 3 \\
• 0 & - 9 & 10
• \end{array} \right]\)
• B) \(\left[ \begin{array} { r r r }
• - 1 & 5 & - 3 \\
• 0 & 0 & 10
• \end{array} \right]\)
• C) \(\left[ \begin{array} { r r r }
• - 1 & 5 & - 3 \\
• 0 & 11 & 10
• \end{array} \right]\)
• D) \(\left[ \begin{array} { r r r }
• - 1 & 5 & - 3 \\
• 0 & 5 & 10
• \end{array} \right]\)
• E) \(\left[ \begin{array} { r r r }
• - 1 & 5 & - 3 \\
• 0 & 9 & 10
• \end{array} \right]\)

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