Question

For A ={1,2,3,4} Find the following relations in A. State the domain and range of each relations.
1= {(1,2), (2,3), (3,4)(4,1)}
2={(1,3), (2,4), (3,4)(1,4)}

Answer 1

option first has relation with A

that is={(1,2)(2,3)(3,4)(4,1)

Its Domain={1,2,3,4}

Its Range={2,3,4,1}

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Answer 2

Answer:

Answer is explained in attached file.