If `R ={(x,y): x,y in Z , x^2 +y^2 =64}` then , write R in the roaster form

If R = {( x,y ) : x,y,in Z , x^2 + 3y^2 le 8} is a relation on the set of integers Z, then the domain R^(-1) is :

If A={1,2,3,4},B={5,6}.Define a relation R from A to B by R={(x,y):x in A,y in B,x-y is odd} .Write R in the roaster form.Write down its domain and range.

If R = {(x, y): x, y in z, x^2 + y^2 le 4} is a relation defined on the set z of integers, then write domain and range.

If R={(x,y):x,y in W,2+y=8}. then write the domain and range of R.

If R={(x,y):x,y in Z,x^(2)+y^(2)<=4} is a relation defined on the set Z of integers,then write domain of R.

If R={(x,y):x,y in Z and x^(2)+y^(2)=49} is a relation,then which of the following element is not present in range of R?

If R ={ (x,y) : x,y in z, x^(2) +y^(2) le 4 } is a relation on Z then domain of R is

If R={(x,y)//x,y in Z, x^(2)+y^(2)le4} is a relation in Z, then domain of R si

If R={(x,y):x,y in Z,x^(2)+3y^(2)<=8} is a relation on the set of integers Z ,then the domain of R^(-1) is