Question

AMAS
Page No.
Date

if R = {(x, y); x+2y=83 Is a a
Melation on N. then the range of R is​

Answer 1

Answer:

x+2y=8 , Given x,y are natural numbers , which implies x,y>0

If y=1 , we get x=6

If y=2 , we get x=4

If y=3 , we get x=2

For y≥4 , x wont be a natural number

So the range of R is {1,2,3}