MT1sol - Stony Brook University Mathematics Department Julia Viro Introduction to Linear Algebra MAT 211 Solutions for Midterm I Problem 1 Solve the

MT1sol - Stony Brook University Mathematics Department...

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Stony Brook University Introduction to Linear Algebra Mathematics Department MAT 211 Julia Viro March 10, 2009 Solutions for Midterm I Problem 1.Solve the system using the Gauss-Jordan elimination and verify your answerx1+2x3-x4=1x2+2x4=-1x1-x2+2x3-3x4=2.
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