https://www.khanacademy.org/math/algebra-2-tx/xf7d2a662bc9ffb25:rational-functions-and-equations/xf7d2a662bc9ffb25:inverse-variation/v/intro-to-direct-inverse-variation-indian-accent 2025-06-04T10:11:55.11792485Z Intro to direct & inverse variation This video explains what it means for quantities to vary directly or inversely, and gives many examples of both types of variation. Kalakrit (Dubbing) video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Intro to direct & inverse variation This video explains what it means for quantities to vary directly or inversely, and gives many examples of both types of variation. https://cdn.kastatic.org/ka-youtube-converted/OXF_xaAIjf4.mp4/OXF_xaAIjf4.mp4 593 Direct and inverse proportion https://www.khanacademy.org/math/class-8-bridge-course-mh/x32413ee700b4a348:direct-and-inverse-variation/x32413ee700b4a348:variation-problems/v/direct-variation-word-problem-filling-gas-indian-accent 2025-06-09T09:58:43.937294419Z Direct variation word problem: filling gas Worked example: Model a context about filling gas with a direct variation equation. Courses on Khan Academy are always 100% free. Start practising—and saving your progress—now! (add course link here) Timestamps: Khan Academy India is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We have videos and exercises that have been translated into multiple Indian languages, and 15 million people around the globe learn on Khan Academy every month. Support Us: https://india.khanacademy.org/donate Created by Kalakrit (Dubbing) video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Direct variation word problem: filling gas Worked example: Model a context about filling gas with a direct variation equation. Courses on Khan Academy are always 100% free. Start practising—and saving your progress—now! (add course link here) Timestamps: Khan Academy India is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We have videos and exercises that have been translated into multiple Indian languages, and 15 million people around the globe learn on Khan Academy every month. Support Us: https://india.khanacademy.org/donate Created by https://cdn.kastatic.org/ka-youtube-converted/2VxXVTc0K_k.mp4/2VxXVTc0K_k.mp4 219 Direct and inverse proportion https://www.khanacademy.org/math/uk-math-class-8/x40384ea0c3a0cfc9:direct-and-inverse-proportions-ncert-new/x40384ea0c3a0cfc9:inverse-proportion/v/recognizing-direct-inverse-variation-table-indian-accent 2025-06-09T09:58:43.937294419Z Recognizing direct & inverse variation: table Sal is given a table with a few values of the variables x and y, and determines whether the variables vary directly or inversely. Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! (add course link here) Khan Academy India is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We have videos and exercises that have been translated into multiple Indian languages, and 15 million people around the globe learn on Khan Academy every month. Support Us: https://india.khanacademy.org/donate Created by Kalakrit (Dubbing) video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Recognizing direct & inverse variation: table Sal is given a table with a few values of the variables x and y, and determines whether the variables vary directly or inversely. Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! (add course link here) Khan Academy India is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We have videos and exercises that have been translated into multiple Indian languages, and 15 million people around the globe learn on Khan Academy every month. Support Us: https://india.khanacademy.org/donate Created by https://cdn.kastatic.org/ka-youtube-converted/VljBJKgp9ks.mp4/VljBJKgp9ks.mp4 330 Direct and inverse proportion https://www.khanacademy.org/math/class-8-bridge-course-mh/x32413ee700b4a348:direct-and-inverse-variation/x32413ee700b4a348:variation-problems/v/inverse-variation-word-problem-string-vibration-indian 2025-06-10T05:04:37.159828364Z Inverse variation word problem: string vibration Sal models a context about lengths of strings and the frequency of their vibrations! with an inverse variation equation. Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! (add course link here) Khan Academy India is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We have videos and exercises that have been translated into multiple Indian languages, and 15 million people around the globe learn on Khan Academy every month. Support Us: https://india.khanacademy.org/donate Created by Kalakrit (Dubbing) video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Inverse variation word problem: string vibration Sal models a context about lengths of strings and the frequency of their vibrations! with an inverse variation equation. Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! (add course link here) Khan Academy India is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We have videos and exercises that have been translated into multiple Indian languages, and 15 million people around the globe learn on Khan Academy every month. Support Us: https://india.khanacademy.org/donate Created by https://cdn.kastatic.org/ka-youtube-converted/PdiitmAd5uU.mp4/PdiitmAd5uU.mp4 282 Direct and inverse proportion https://www.khanacademy.org/math/revision-tg-math-class-8/x9ce0e841a99d4a8a:week-3/x9ce0e841a99d4a8a:direct-and-inverse-proportion/e/revision-direct-and-inverse-proportion 2026-02-18T21:20:35.275198076Z Revision direct and inverse proportion TG class 8 . Khan Academy exercise