Prove that the relation R defined on the set N of natural numbers by xRy `iff 2x^(2) - 3xy + y^(2) = 0` is not symmetric but it is reflexive.

The relation R defined on the set N N of natural numbers by xRy iff 2x^(2) -3xy +y^(2) =0 is

Let R be the relation defined on the set N of natural numbers by the rule xRy iff x + 2y = 8, then domain of R is

Let R be the relation defined on the set N of natural numbers by the rule xRy iff x + 2 y = 8, then domain of R is

Let R be the relation defined on the set N of natural numbers by the rule xRy iff x + 2y = 8, then domain of R is

Let R be a relation on the set of all real numbers defined by xRy iff |x-y|leq1/2 Then R is

R be the relation on the set N of natural numbers, defined by xRy if and only if x+2y=8. The domain of R is

Prove that the relation in the set N of natural numbers defined as R = {(a,b) ≤ b} is reflexive and transitive but not symmetric.

A relation R defined on the set of natural numbers N by R={(x,y):x,yinN and x+3y=12} . Verify is R reflexive on N?

A relation R is defined on the set NN of natural number follows : (x,y) in R implies x divides y for all x,y in NN show that R is reflexive and transitive but not symmetric on NN .

Let a relation R in the set of natural number be defined by (x,y) in R iff x^(2)-4xy+3y^(2)=0 for all x,y in N . Then the relation R is :