Question

If R= { (x,y) : x,y belongs to W, x²+y²=1} . write the relation in roster form, write its domain and range.​

Answer 1

Answer:

We have, R = {(x,y):x,y∈ W, x2 + y2 = 25} = {(0,5), (3,4), (4, 3), (5,0)} Domain of R = Set of first element of ordered pairs in R = {0,3,4, 5} Range of R = Set of second element of ordered pairs in R = {5,4, 3, 0}Read more on Sarthaks.com - https://www.sarthaks.com/113386/given-r-x-y-x-y-w-x2-y2-25-find-the-domain-and-range-of-r