Answer:
Step-by-step explanation:
I don't say u must have to mark my ans as brainliest but if it has really helped u plz don't forget to thank me my frnd..
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Hey!!!!!!
Let R be a relation from A to B.
Then, the set of first components or the set of elements of A are called domain and the set of second components or the set of elements of B are called the Range.
For example:
If R:(A,B)={(1,1), (2,4), (3,9)} then,
Domain={1,2,3}
Range={1,4,9}
Good luck on your assignment.........
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