SOLUTION: solve the following system using Gauss-Jordan elimination
-8x1 -4x2 = -32
2x1 + x2 =8
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Question 466167: solve the following system using Gauss-Jordan elimination
-8x1 -4x2 = -32
2x1 + x2 =8
Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!
~ , after -R1/4.
~, after -R1 + R2
~, after R1/2
The matrix is in reduced row echelon form. This says that the system is dependent, and the solution set is {(x, y)| x + y/2 = 4}.
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