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Use the Gauss-Jordan Method to Solve the System of Equations 4x+y=222x+5y=2\begin{array} { l } 4 x + y = 22 \\2 x + 5 y = 2\end{array}

Question 71

Multiple Choice

Use the Gauss-Jordan method to solve the system of equations. If the system has infinitely many solutions, give the solution with y arbitrary.
- 4x+y=222x+5y=2\begin{array} { l } 4 x + y = 22 \\2 x + 5 y = 2\end{array}


A) \varnothing
B) {(2,6) }\{ ( - 2 , - 6 ) \}
C) {(2,6) }\{ ( - 2,6 ) \}
D) {(6,2) }\{ ( 6 , - 2 ) \}

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