In this video, we will understand the meaning of relations. 00:00 Relation as a subset of a cartesian product 01:44 Visual representation of a relation 02:34 Domain and range of a relation 04:27 Identifying domain and relation given relation in visual form 05:44 Why are relations in Mathematics called so? Practice this concept - :relations-and-functions/x79978c5cf3a8f108:relations/e/relations Check out more videos and exercises on Relations and Functions - :relations-and-functions To get you fully ready for your exam and help you fall in love with Math, find the complete bank of exercises and videos for Class XI Maths here - Khan Academy is a free learning platform for Class 1-12 students with videos, exercises, and tests for maths, science, and more subjects. Our content is aligned to CBSE syllabus and available in Hindi, English, and many more regional languages. Experience the joy of easy, seamless, accessible learning anywhere, anytime with Khan Academy. Subscribe to our YouTube channel - As a 501(c)(3) nonprofit organization, we would love your help! Donate here: Created by Aakash Singh Bagga