Answer
The matrix is in a reduced Row-Echelon form.
Work Step by Step
This matrix is in a reduced row echelon form i.e. each row that has a leading one has zeros in all other places in the column where that one is.
Elementary Linear Algebra 7th Edition
by Larson, Ron
Published by
Cengage Learning
ISBN 10:
1-13311-087-8
ISBN 13:
978-1-13311-087-3
Chapter 1 - Systems of Linear Equations - 1.2 Gaussian Elimination and Gauss-Jordan Elimination - 1.2 Exercises - Page 22: 19
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