For the Augmented Matrix, Give the System of Equations It $\left[ \begin{array} { l l | l } 1 & 7 & 6 \\0 & 1 & 4\end{array} \right]$

question 181

Multiple Choice

For the augmented matrix, give the system of equations it represents. $\left[ \begin{array} { l l | l } 1 & 7 & 6 \\0 & 1 & 4\end{array} \right]$

• A) \(\left\{ \begin{array} { r }
• - x - 7 y = 0 \\
• - y = 0
• \end{array} \right.\)
• B) \(\left\{ \begin{array} { r }
• - x - 7 y = 6 \\
• - y = 4
• \end{array} \right.\)
• C) \(\left\{ \begin{array} { r }
• x + 7 y = 0 \\
• y = 0
• \end{array} \right.\)
• D) \(\left\{ \begin{aligned}
• y + 7 x & = 6 \\
• y & = 4
• \end{aligned} \right.\)
• E) \(\left\{ \begin{array} { r }
• x + 7 y = 6 \\
• y = 4
• \end{array} \right.\)

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