Consider the following system of linear equations: X1 - X2 + 2x3 -X1 + x3 = 41+s (-2x1 + x2 +rx3 = 2 1) For what values of r and s is this system of linear equations inconsistent? 2) For what values of r and s is this system of linear equations have infinitely many = 1 %3D solutions? 3) For what values of r and s is this system of linear equations have a unique solution?

Elementary Linear Algebra (MindTap Course List)
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Chapter1: Systems Of Linear Equations
Section1.1: Introduction To Systems Of Linear Equations
Problem 90E: Consider the system of linear equations in x and y. ax+by=ecx+dy=f Under what conditions will the...
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7. Consider the following system of linear equations:
X1-X2 + 2x3 = 1
-X1 + x3 = 41+s
(-2x1+x2+ rx3 = 2
1) For what values of r and s is this system of linear equations inconsistent?
2) For what values of r and s is this system of linear equations have infinitely many
solutions?
3) For what values of r and s is this system of linear equations have a unique solution?
Transcribed Image Text:7. Consider the following system of linear equations: X1-X2 + 2x3 = 1 -X1 + x3 = 41+s (-2x1+x2+ rx3 = 2 1) For what values of r and s is this system of linear equations inconsistent? 2) For what values of r and s is this system of linear equations have infinitely many solutions? 3) For what values of r and s is this system of linear equations have a unique solution?
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