Answer
Identity matrix
Work Step by Step
The identity matrix is a square matrix in which all the elements of the main diagonal are equal to 1 and all other elements are equal to 0.
Algebra and Trigonometry 10th Edition
by Larson, Ron
Published by
Cengage Learning
ISBN 10:
9781337271172
ISBN 13:
978-1-33727-117-2
Chapter 10 - 10.2 - Operations with Matrices - 10.2 Exercises - Page 724: 4
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
