Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 5 - Linear Functions - 5-6 Parallel and Perpendicular Lines - Lesson Check: 4

Answer

a) yes b) no c) no

Work Step by Step

a) $-2 * 1/2 = -1$ The product is -1, so the numbers are opposite reciprocals. b) $1/4 * 4 = 1$ The product is 1, so the numbers are not opposite reciprocals. c) $5 * -5 = -25$ The product is -25, so the numbers are not opposite reciprocals.
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.