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Curated by: Khan Academy India - English (17 videos)
How do we work backwards? Can we find the relation in set builder form if we're shown how the elements of both sets connect to each other? We're given a visual representation of the relation and we need to find the domain, range of the relation. Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! (https://www.khanacademy.org/math/ncert-class-11/xea4762213f311c5e:relations-and-functions-ncert-new/xea4762213f311c5e:untitled-1222/e/domain-and-range-of-relations-infinite-sets) Timestamps: 00:00 Problem (Relation given in visual form) 00:47 Refresher (Relation and key terms) 01:23 Solution (Visual to roster to set builder form) 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 Ashish Gupta