`R_3={(b , c)}` is defined on set `A={a ,\ b ,\ c}` . Find whether or not it is (i) reflexive (ii) symmetric (iii) transitive.

R_(2)={(a,a)} is defined on set A={a,b,c}. Find whether or not it is (i) reflexive (ii) symmetric (iii) transitive.

R_(1)={(a,a),(a,b),(a,c),(b,b),(b,c),(c,a),(c,b),(c,c)} is defined on set A={a,b,c}. Find whether or not it is (i) reflexive (ii) symmetric (iii) transitive.

Explain the Relation (i) Reflexive (ii)Symmetric(iii) Transitive

Find whether or not R_(3)={(1,3),(3,3)} on A={1,2,3} is (i) reflexive (ii) symmetric (iii) transitive.

Find whether or not R_(2)={(2,2),(3,1),(1,3)}, on A={1,2,3} is (i) reflexive (ii) symmetric (iii) transitive.

Test whether,R_(2) on Z defined by (a,b)in R_(2)|a-b|<=5 is (i) reflexive (ii) symmetric and (iii) transitive.

aRb iff 1+ab>0 is defined on the set of real numbers,find whether it is reflexive, symmetric or transitive.

aRb if a-b>0 is defined on the set of real numbers,find whether it is reflexive, symmetric or transitive.

aRb if |a|<=b is defined on the set of real numbers,find whether it is reflexive, symmetric or transitive.

Let R={(a ,\ a),\ (b ,\ b),\ (c ,\ c),\ (a ,\ b)} be a relation on set A={a ,\ b ,\ c} . Then, R is (a) identity relation (b) reflexive (c) symmetric (d) equivalence