A linear system is defined by three independent variables that obey the following equations 3x1 + 3x₂ + 4x3 - X3 -x2 + 3x3 = 1 = 6 = 4.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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(a) Explain why the Gaussian elimination method fails to solve the system

(b) State how we can remove the problem and solve the system by Gaussian elimination method.

A linear system is defined by three independent variables that obey the following equations
3x1 + 3x₂ + 4x3
-X3
-x2 + 3x3
= 1
6
= 4.
=
Transcribed Image Text:A linear system is defined by three independent variables that obey the following equations 3x1 + 3x₂ + 4x3 -X3 -x2 + 3x3 = 1 6 = 4. =
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