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Let X = { 1,2,3,4 } and R = { (1,1), (1,...

Let X = { 1,2,3,4 } and R = { (1,1), (1,2),(1,3),(2,2), (3,3),(2,1),(3,1),(1,4),(4,1)}. Then R is

A

reflexive

B

transitive Hinta

C

symmetric

D

equivalence

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The correct Answer is:
B
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PREMIERS PUBLISHERS-SETS,RELATIONS AND FUNCATIONS-SOLUTION TO EXERCISE 1.5
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