solve the linear system below  a+2b-c+4d=6 -a-4b+2c+2d =4 2a+2b-c+2d =4 a+2b+c = 4 using A.Cramer's rule B. Gaussian Elimination C. Gauss-jordan method

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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solve the linear system below

 a+2b-c+4d=6 -a-4b+2c+2d =4

2a+2b-c+2d =4 a+2b+c = 4

using

A.Cramer's rule

B. Gaussian Elimination

C. Gauss-jordan method

 

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