How to determine if a relation is a function? | Relations and Functions | Mathematics | Khan Academy
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How to determine if a relation is a function? | Relations and Functions | Mathematics | Khan Academy
In this video, we will learn which relations are called functions. 00:00 What is a relation? 00:53 Conditions to be satisfied by a function 01:53 Solved examples on determining if a relation (visual) is a function 05:32 Identifying if a relation (in roster form) is a function Practice this concept - https://www.khanacademy.org/math/in-in-grade ...
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