   Chapter 11.CR, Problem 18E ### Algebra and Trigonometry (MindTap ...

4th Edition
James Stewart + 2 others
ISBN: 9781305071742

#### Solutions

Chapter
Section ### Algebra and Trigonometry (MindTap ...

4th Edition
James Stewart + 2 others
ISBN: 9781305071742
Textbook Problem

# 13 − 20 Gauss-Jordan elimination Use Gauss-Jordan elimination to find the complete solution of system, or show that no solution exists. { x + 2 y + 3 z = 2 2 x − y − 5 z = 1 4 x + 3 y + z = 6

To determine

To find:

The complete solution of the system of equations,

x+2y+3z=22xy5z=14x+3y+z=6.

Explanation

Approach:

1. Write the Augmented Matrix.

2. Convert into Reduced Row-Echelon Form.

Calculation:

Augmented Matrix: 

Apply Row Operation,

R2R22R1 

R215R2 

R1R12R2 

R3R34R1 [1

### Still sussing out bartleby?

Check out a sample textbook solution.

See a sample solution

#### The Solution to Your Study Problems

Bartleby provides explanations to thousands of textbook problems written by our experts, many with advanced degrees!

Get Started 