Alissa Fong

MA, Stanford University
Teaching in the San Francisco Bay Area

Alissa is currently a teacher in the San Francisco Bay Area and Brightstorm users love her clear, concise explanations of tough concepts

Thank you for watching the video.

To unlock all 5,300 videos, start your free trial.

Indirect Variation - Problem 2

Alissa Fong
Alissa Fong

MA, Stanford University
Teaching in the San Francisco Bay Area

Alissa is currently a teacher in the San Francisco Bay Area and Brightstorm users love her clear, concise explanations of tough concepts

Share

Two variables are said to vary "indirectly" or "inversely" when one decreases when the other increases. Algebraically, this looks like y = k/x, or sometimes re-written as xy = k. Often, we are given a pair of variables that we use to solve for k, and from there we use the k to find a second pair of values.

Transcript Coming Soon!

© 2017 Brightstorm, Inc. All Rights Reserved. Terms · Privacy