(1) A system of linear equations in the variables #1, 72, 23, 04, 25 has augmented matrix: 12-3 6 0: 0 0 0 1 3-1 : 2 0 0 0 1 1 2 (i) Identify the leading 1's (with reference to their position in the matrix) and identify the bound and free variables. (ii) Find all solutions to the system of linear equations.

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter6: Matrices And Determinants
Section: Chapter Questions
Problem 4CC
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1.1. Practice Problems.
(1) A system of linear equations in the variables a1, 22, r3, 04, 25 has augmented matrix:
1 2 -3 6 0 0
0 0
1 3 -1 2
0 0
0 1 1
2
(i) Identify the leading 1's (with reference to their position in the matrix) and identify the
bound and free variables.
(ii) Find all solutions to the system of linear equations.
Transcribed Image Text:1.1. Practice Problems. (1) A system of linear equations in the variables a1, 22, r3, 04, 25 has augmented matrix: 1 2 -3 6 0 0 0 0 1 3 -1 2 0 0 0 1 1 2 (i) Identify the leading 1's (with reference to their position in the matrix) and identify the bound and free variables. (ii) Find all solutions to the system of linear equations.
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