Let relation R defined on Z as follows `R={(x, y), x in Z, y in Z, x^2 = y^2)`, then find domain of R.

Let R be the relation on Z defined by : R ={(a,b) :a in Z,b in Z, a^2 =b^2} . Find : domain of R.

Let R be a relation defined on Z such that R={(a,b),a in Z,b in Z,a^(2)=b^(2)} find the following:

If R is a relation defined as R={(x,y):x,yinN " and "x+3y=12} , then find the domain and range of R.

If R is a relation defined on the set Z of integers by the rule (x , y) in RhArrx^2+y^2=9, then write domain of R .

A relation R is defined in the set Z of integers as follows (x, y ) in R iff x^(2) + y^(2) = 9 . Which of the following is false ?

If R= {(x,y):x, y in Z, x^2+y^2le9} is a realation on Z, then domain of R is:

A relation R is defined on the set of integers Z Z as follows R= {(x,y) :x,y inZ Z and (x-y) is even } show that R is an equivalence relation on Z Z .

Let R be the relation on Z defined by : R ={(a,b) :a in Z,b in Z, a^2 =b^2} . Find : R.

If R is a relation defined on the set Z of integers by the rule (x,y)in R hArr x^(2)+y^(2)=9, then write domain of R.