retagged by
435 views
1 votes
1 votes

The relation $\{(1,2),(1,3)(3,1),(1,1),(3,3),(3,2),(1,4),(4,2),(3,4)\}$ is 

  1. Reflexive
  2. Transitive
  3. Symmetric
  4. Asymmetric
retagged by

1 Answer

1 votes
1 votes

A). HERE it is not reflexive because (2,2),(4,4) not present in relation

C).(1.2) present in relation to be symmetric (2,1) should be present  but here  (2,1) not present in relation so it is not symmetric.

D). Not asymmetric because (1,3),(3,1) both present  in relation

so only one left it is transitive

Option B

Answer:

Related questions

0 votes
0 votes
1 answer
1
2 votes
2 votes
1 answer
2
admin asked Mar 30, 2020
469 views
What is the Cartesian product of $A=\{1,2\}$ and $B=\{a,b\}$?$\{(1,a),(1,b),(2,a),(b,b)\}$$\{(1,1),(2,2),(a,a),(b,b)\}$$\{(1,a),(2,a),(1,b),(2,b)\}$$\{(1,1),(a,a),(2,a),(...
0 votes
0 votes
3 answers
3
0 votes
0 votes
1 answer
4