-Use Gaussian elimination to solve +2x2 +x5 -1 -14 6x1 +14x2 +8x3 +18x5 -3 +3x2 +4x3 +2x4 -7x5 2

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section9.1: Systems Of Equations
Problem 13E
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Question
(b) Use Gaussian elimination to solve
+2x2
-x4
+x5
-1
+18x5
-3
6x1 +14x2 +8x3
-7x5
+3x2
+4x3 +2x4
2
Transcribed Image Text:(b) Use Gaussian elimination to solve +2x2 -x4 +x5 -1 +18x5 -3 6x1 +14x2 +8x3 -7x5 +3x2 +4x3 +2x4 2
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