Solve the System of Linear Equations Using Matrices $$\left\{ \begin{array} { l } 2 x + y = 8 \\2 x + 5 y = - 8\end{array} \right.$$

question 120

Multiple Choice

Solve the system of linear equations using matrices.
- $$\left\{ \begin{array} { l } 2 x + y = 8 \\2 x + 5 y = - 8\end{array} \right.$$

• A) \(( - 4 , - 6 )\)
• B) \(( 6 , - 4 )\)
• C) \(( - 4,6 )\)
• D) \(\varnothing\)

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