Question

Check whether the following relations are reflexive, symmetric, transitive and anti-symmetric and hence verify that is the relation an equivalence relation. 1) The relation R={(1,2),(2,1),(3,2),(2,3)} on set A={1,2,3}. 2)The relation R={(1,2),(2,3),(1,3)} on set A={1,2,3). 3)The relation R={(1,1),(2,2),(3,3),(1,2),(2,1),(2,3),(3,2),(1,3),(3,1)} on set A={1,2,3).​

Answer 1

Answer:

set A 123 relation R 1,2,,

Answer 2

set a 123 relation 12,,,,,,,