(3) Solve whether the following system of equations by using Gaussian elimination method, if it is consistent: x + y =5 x – y =1 x + 4y =11

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter9: Systems Of Linear Equations
Section9.2: The Substitution Method
Problem 31WE
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(3) Solve whether the following system of equations by using Gaussian elimination method,
if it is consistent:
x + y =5
x – y =1
x + 4y =11
Transcribed Image Text:(3) Solve whether the following system of equations by using Gaussian elimination method, if it is consistent: x + y =5 x – y =1 x + 4y =11
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