Use the Matrix Features on a Graphing Calculator to Express $$\left[ \begin{array} { c c | c } 1 & 5 & 13 \\3 & - 2 & 5\end{array} \right]$$

question 101

Multiple Choice

Use the matrix features on a graphing calculator to express the augmented matrix in reduced row echelon form. $$\left[ \begin{array} { c c | c } 1 & 5 & 13 \\3 & - 2 & 5\end{array} \right]$$

• A)
• \(\left[ \begin{array} { c c | c } 1 & 5 & 13 \\ 0 & 1 & 2 \end{array} \right]\)
• B)
• \(\left[ \begin{array} { c c | c } 1 & 0 & 3 \\ 0 & 1 & - 2 \end{array} \right]\)
• C)
• \(\left[\begin{array}{ll|l}
• 1 & 0 & 13 \\
• 0 & 1 & \frac{17}{8}
• \end{array}\right]\)
• D)
• \(\left[\begin{array}{ll|l}
• 1 & 0 & 3 \\
• 0 & 1 & 2
• \end{array}\right]\)

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