[" 7.Let "R" be a relation of the set of integers given by aRb "rArr a=2^(k).b" for some integer k.Then "R" is "],[" a) an equivalence relation "]

Let R be a relation on the set of integers given by aRb hArr a2^(k).b for some integer k. Then,R is

Let R be a relation on the set of integers given by aRb a= 2^k.b for some integer k. Then, R is

Let R be a relation on the set of integers given by aRb hArr a=2^(k)*b for some integer k. Then R is : a)An equivalence relation b)reflexive but not symmetric c)reflexive and transitive but not symmetric d)reflexive and symmetric but not transitive

Let R be a relation on the set of integers given by a R b :-a=2^kdotb for some integer kdot Then R is:- (a) An equivalence relation (b) Reflexive but not symmetric (c). Reflexive and transitive but not symmetric (d). Reflexive and symmetric but not transitive

Let R be a relation on the set of integers given by a R b :-a=2^kdotb for some integer kdot Then R is:- (a) An equivalence relation (b) Reflexive but not symmetric (c). Reflexive and transitive but not symmetric (d). Reflexive and symmetric but not transitive

Let R be a relation on the set of integers given by a R b => a=2^kdotb for some integer kdot then R is An equivalence relation Reflexive but not symmetric Reflexive and transitive but nut symmetric Reflexive and symmetric but not transitive

Let R be the relation in the set Z of all integers defined by R= {(x,y):x-y is an integer}. Then R is

Prove that the relation R in the set of integers z defined by R = { ( x , y) : x-y is an integer } is an equivalence relation.

Let R be the relation on the set R of real numbers such that aRb iff a-b is and integer. Test whether R is an equivalence relation. If so find the equivalence class of 1 "and" 1/2 wrt. This equivalence relation.