Question

Write the domain and ranges of the following relations. Also find their inverse relations. i) R = {(1,1),(4,2).(9,3), (16,4)};) R = {(1,2).(2. y),(3.2); 11) R, = {(x,y)/y = 2x x,y e N}​

Answer 1

Answer:

domain elements are

1

4

9

16

ranges are

1

2

3

4