Solve using Gaussian Elimination, Given the equation, what is the next step to take? x+y=z=-2 2x - y + z = 5 -x + 2y + 2z = 1

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter2: Solving Linear Inequalities
Section: Chapter Questions
Problem 5CA
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What is the next step to take? 

a. Interchange 3 row 3 and row 1
b. Convert the upper left triangle to 0
c. Convert the lower triangle to 0
d. Any of the above
e. None of the above
Solve using Gaussian Elimination,
Given the equation, what is the next
step to take?
x+y=z=-2
2x -y + z = 5
-x + 2y + 2z = 1
Transcribed Image Text:Solve using Gaussian Elimination, Given the equation, what is the next step to take? x+y=z=-2 2x -y + z = 5 -x + 2y + 2z = 1
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