Understanding Direct and Indirect Variation [with Examples] | Outlier.org

Confused about direct and indirect variation? We’ll break down some word problems and walk through how to find the answers.

Kelsey Houston-Edwards is a freelance writer and mathematician who seeks to present math as a constantly evolving field, rather than a dead art. A 2016 AMS-AAAS Mass Media Fellow, she was a science journalist at the digital magazine NOVA Next. Kelsey is also a former writer/host of the YouTube show PBS Infinite Series. She earned her Bachelors of Arts (B.A.) in Philosophy and Mathematics from Reed College, and her Ph.D. in Mathematics from Cornell University.

Chapters:
0:00 Direct variation example
4:43 Indirect variation example


This lesson is excerpted from Outlier’s Precalculus course. Learn more about this course and check out our full catalog at https://www.outlier.org.

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Outlier.org (from the co-founder of MasterClass) has developed the world's best online, university-level courses, taught by some of the most celebrated educators in the world. Our courses employ engaging content and cutting-edge educational technology to create an immersive, student-friendly learning experience complete with transferable credits. Outlier is on a mission to make higher education more accessible, equitable, and affordable for everyone.

Тэги:

##Precalculus ##KelseyHouston-Edwards ##Algebra ##variation ##Outlier

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