Let R={(x,y):x,y in z,y=2x-4}." If "(a,-2)" and "(4,b^(^^)2)in R," then the values of a and "b" are "

Let R={(x , y): x , y in Z ,\ y=2x-4} If\ (a,-2)\ a n d\ (4, b^2) in R , then write the values of a and b.

Let R={(x,y):x,y in Z,y=2x-4}Ifa(a-2) and (4,b^(2))in R then write the values of the ordered pairs of the relation R .

Let R = {(x,y): x, y in Z, y = 2x-4] . If (p,-2) and [4, q^(2))in R , then find the value of p and q

If (a,-2) and (4,b^(2)) belong to the relation R where R={(x,y) : x,y in I, y=2x-4} then find the values of a and b.

Let R={(x,y):x^(2)+y^(2)=1,x,y in R} be a relation in R. Then the relation R is

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 A={(x,y):y=e^(x),x in R} and B={(x,y):y=e^(-2x),x in R}, then

If R={(x ,\ y): x^2+y^2lt=4; x ,\ y in Z} is a relation on Z , write the domain 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.