Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter 8 - Section 8.1 - Matrix Solutions to Linear Systems - Concept and Vocabulary Check - Page 892: 3

Answer

$\begin{bmatrix} 2 & 1 & 4 & | & -4 \\ 3 & 0 & 1 & | & 1 \\ 4 & 3 & 1 & | & 8 \end{bmatrix}$

Work Step by Step

Recalling the procedure of writing a matrix from a system of equations, we can write the matrix for the given system as: $\begin{bmatrix} 2 & 1 & 4 & | & -4 \\ 3 & 0 & 1 & | & 1 \\ 4 & 3 & 1 & | & 8 \end{bmatrix}$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.