The reduced row echelon form of a system of linear equations in x and y or in x, y and z is given. For each system, determine whether it has a unique solution (in this case, find the solution), infinitely many solutions, or no solutions. 1. [1 0 0 1 0 0 0-2 0-2 0 -1

The reduced row echelon form of a system of linear equations in x and y or in x, y and z is given. For each system, determine whether it has a unique solution (in this case, find the solution), infinitely many solutions, or no solutions. 1. [1 0 0 1 0 0 0-2 0-2 0 -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

Chapter5: Solving Systems Of Linear Equations

Section: Chapter Questions

Problem 15CT

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Question

The reduced row echelon form of a system of linear equations in x and y or in x, y and z is given. For each system, determine whether it has a unique solution
(in this case, find the solution), infinitely many solutions, or no solutions.
1.
A. Unique solution: x = -2, y = -2, z = 0
O B. Unique solution: x = :-2, y = -2, z = −1
C. Unique solution: x = -2, y = -2
D. Infinitely many solutions
OE. No solutions
OF. None of the above
[1
0 0-2
0 1 0-2
0 00

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