Finite Mathematics
Finite Mathematics
7th Edition
ISBN: 9781337280426
Author: Stefan Waner, Steven Costenoble
Publisher: Cengage Learning
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Chapter 3.2, Problem 35E

In Exercises 1-42, use Gauss-Jordan row reduction to solve the given systems of equation. We suggest doing some by hand and others using technology. [HINT: See Examples 1-6.]

x + y + 5 z = 1

y + 2 z + w = 1

x + y + 5 z + w = 1

x + 2 y + 7 z + 2 w = 2

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Chapter 3 Solutions

Finite Mathematics

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