Related rates intro | Applications of derivatives | AP Calculus AB | Khan Academy

Channel:
United States Khan Academy
Subscribers:
8,980,000
Published on ● Video Link: https://www.youtube.com/watch?v=kQF9pOqmS0U


Duration: 7:43
430,957 views
693

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/ap-calculus-ab/ab-diff-contextual-applications-new/ab-4-4/v/rates-of-change-between-radius-and-area-of-circle

What's the relationship between how fast a circle's radius changes, and how fast its area changes? Created by Sal Khan.

Watch the next lesson: https://www.khanacademy.org/math/ap-calculus-ab/ab-applications-derivatives/ab-related-rates-intro/v/analyzing-related-rates-problems-expressions?utm_source=YT&utm_medium=Desc&utm_campaign=APCalculusAB

Missed the previous lesson? https://www.khanacademy.org/math/ap-calculus-ab/ab-applications-derivatives/ab-applied-rate-of-change/v/derivative-and-marginal-cost?utm_source=YT&utm_medium=Desc&utm_campaign=APCalculusAB

AP Calculus AB on Khan Academy: Bill Scott uses Khan Academy to teach AP Calculus at Phillips Academy in Andover, Massachusetts, and heÕs part of the teaching team that helped develop Khan AcademyÕs AP lessons. Phillips Academy was one of the first schools to teach AP nearly 60 years ago.

About Khan Academy: Khan Academy is a nonprofit with a mission to provide a free, world-class education for anyone, anywhere. We believe learners of all ages should have unlimited access to free educational content they can master at their own pace. We use intelligent software, deep data analytics and intuitive user interfaces to help students and teachers around the world. Our resources cover preschool through early college education, including math, biology, chemistry, physics, economics, finance, history, grammar and more. We offer free personalized SAT test prep in partnership with the test developer, the College Board. Khan Academy has been translated into dozens of languages, and 100 million people use our platform worldwide every year. For more information, visit www.khanacademy.org, join us on Facebook or follow us on Twitter at @khanacademy. And remember, you can learn anything.

For free. For everyone. Forever. #YouCanLearnAnything

Subscribe to Khan AcademyÕs AP Calculus AB channel: https://www.youtube.com/channel/UCyoj0ZF4uw8VTFbmlfOVPuw?sub_confirmation=1
Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy



Other Videos By Khan Academy


2013-02-08Fundamental theorem of calculus (Part 2) | AP Calculus AB | Khan Academy
2013-02-08Finding derivative with fundamental theorem of calculus: x is on both bounds | Khan Academy
2013-02-08Finding derivative with fundamental theorem of calculus: x is on lower bound | Khan Academy
2013-02-08Worked example: Finding derivative with fundamental theorem of calculus | Khan Academy
2013-02-08Proof of fundamental theorem of calculus | AP Calculus AB | Khan Academy
2013-02-04Fundamental theorem of calculus (Part 1) | AP Calculus AB | Khan Academy
2013-02-04Related rates: shadow | Applications of derivatives | AP Calculus AB | Khan Academy
2013-02-04Related rates: Approaching cars | Applications of derivatives | AP Calculus AB | Khan Academy
2013-02-01Related rates: balloon | Applications of derivatives | AP Calculus AB | Khan Academy
2013-01-31Related rates: Falling ladder | Applications of derivatives | AP Calculus AB | Khan Academy
2013-01-31Related rates intro | Applications of derivatives | AP Calculus AB | Khan Academy
2013-01-31Related rates: water pouring into a cone | AP Calculus AB | Khan Academy
2013-01-31Optimization: sum of squares | Applications of derivatives | AP Calculus AB | Khan Academy
2013-01-31Combined area as function of wire cut location
2013-01-31Minimizing the combined area
2013-01-31Optimization: cost of materials | Applications of derivatives | AP Calculus AB | Khan Academy
2013-01-31Optimization: profit | Applications of derivatives | AP Calculus AB | Khan Academy
2013-01-31Optimization: box volume (Part 1) | Applications of derivatives | AP Calculus AB | Khan Academy
2013-01-31Optimization: box volume (Part 2) | Applications of derivatives | AP Calculus AB | Khan Academy
2013-01-30Inflection points introduction | AP Calculus AB | Khan Academy
2013-01-30Concavity introduction | Using derivatives to analyze functions | AP Calculus AB | Khan Academy