Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 11 - Rational Expressions and Functions - 11-6 Inverse Variation - Got It? - Page 699: 1


An equation for inverse variation is $xy = 45$.

Work Step by Step

Use the general form of an inverse variation equation: $xy=k$ Substitute 6 for $x$ and 9 for $y$. $6.9=k$ $k=45$ Substitute 45 for $k$ in $xy = k$. An equation for the inverse variation is $xy = 45$.
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.