Let `R="{"x , y")": x , y in R ,x^2+y^2lt=25}`and`R^(prime)={(x , y): x , y in R , ygeq4/9x^2}dot` Then find the domain and range of `RnnR^(prime)dot`

If R={(x,y): x,y in W, x ^(2)+y^(2)=25} , then find the domain and range or R.

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

If R_(1)={(x,y)|y=2x+7, where x in R and -5lexle5} is a relation. Then, find the domain and range of R_(1)

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

R={x,y):x,y in R,x^(2)+y^(2) =((4)/(9))x^(2)} then

If R_(1)={(x,y)|y=2x+7, where x in R and -5 le x le 5} is a relation. Then find the domain and Range of R_(1) .

If A={x:x in N,x<=8} and R is a relation on A such that R={(x,y):x in A,y in A,y=2x}. Find domain and range of R.

if A={(x,y):x^(2)+y^(2)=4, x,y in R }and B={(x,y):Y=|x|, x , y in R } then

Let A = {1, 2, 3, 4, 5, 6, 7, 8} and R be the relation on A defined by : R= {(x,y): x in A, y in A and x + 2y = 10} Find the domains and ranges of R and R^(-1) after expressing them as sets of ordered pairs.