Question

If A = {1,2,3}, f = {(1,1),(1, 2)(2,1)} then on A: fis
Clear response
o
Reflexive
Symmetric
O
Anti symmetric
Equivalence​

Answer 1

Answer:

(i) R is reflexive as (a,a) ∈ R for every a ∈ A.

(ii) R is symmetric, as (0,1) ∈ R, (1,0) ∈ R and (0,3) ∈ R, (3,0) ∈ R

(iii) R is not transitive as (3,0) (0,1) ∈ R ⟹ (3,1) does not exist in R.