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7xi +4х2 -3x3 =2 + x2 +5x3 =-3 + 6х2 +7х3 --4 -2x+ 3х1

7xi +4х2 -3x3 =2 + x2 +5x3 =-3 + 6х2 +7х3 --4 -2x+ 3х1

Algebra: Structure And Method, Book 1
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
Chapter4: Polynomials
Section4.2: Adding And Subtracting Polynomials
Problem 52WE
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Reduce the augmented matrix to echelon form (show work). Use back substitution (show work) to find the solution. Is it consistent or inconsistent. Write the ans in parametric from if it has infinite solutions.
7x1 + 4х2 -3x3 =2 +.5x3 =-3 --4 -ax + xг 3x+ + 6х2 +7х3
Transcribed Image Text:7x1 + 4х2 -3x3 =2 +.5x3 =-3 --4 -ax + xг 3x+ + 6х2 +7х3
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