Question

Let a relation R
be defined as R
=
{
(
A
,
B
)
|
Both A
and B
live in the same city}. Pick out the correct statement(s).

Answer 1

Reflexive As ( A,A) belong to R as a person himself always lives in same City.

Symmetric becuase A live in Citybof B implies B lives in the City of A

transitive becuase if And B live in a City and B and C live is same City then C and A live also in same City.

its Equivalence Relation