Select the System of Linear Equations Represented by the Following $\left[ \begin{array} { c c c c c } 1&3 & \vdots & 8 \\3&-4& \vdots &5\end{array} \right]$

question 195

Multiple Choice

Select the system of linear equations represented by the following augmented matrix.(Variables x, y, z, and w are used whenever applicable.) $\left[ \begin{array} { c c c c c } 1&3 & \vdots & 8 \\3&-4& \vdots &5\end{array} \right]$

• A) \(\left\{ \begin{array} { r }
• x - 3 y = 8 \\
• 3 x - 4 y = 5
• \end{array} \right.\)
• B) \(\left\{ \begin{array} { r }
• x + y = 8 \\
• 3 x - 4 y = 5
• \end{array} \right.\)
• C) \(\left\{ \begin{array} { r }
• x + 3 y = 8 \\
• 4 x + 3 y = 5
• \end{array} \right.\)
• D) \(\left\{ \begin{array} { r }
• x + 3 y = 8 \\
• 3 x - 4 y = 5
• \end{array} \right.\)
• E) \(\left\{ \begin{array} { r }
• x + 3 y = 8 \\
• 3 x + 4 y = 5
• \end{array} \right.\)

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