How many solutions does the following system have? 2x – 2y + 4z 5 4x – 4y + 5z 4 2z 4 Select the correct answer below: O No solutions O 1 solution O Infinitely many solutions

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
Chapter9: Systems Of Linear Equations
Section9.2: The Substitution Method
Problem 32WE
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Question
How many solutions does the following system
have?
2x – 2y + 4z
5
4x – 4y + 5z
4
2z
4
Select the correct answer below:
O No solutions
O 1 solution
O Infinitely many solutions
||
Transcribed Image Text:How many solutions does the following system have? 2x – 2y + 4z 5 4x – 4y + 5z 4 2z 4 Select the correct answer below: O No solutions O 1 solution O Infinitely many solutions ||
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