Question

1. A={5,6,7} B = {5,6,7,8} R={ x,y): (x,y) belongs to AXB, Y=x+1) Find
1) AXB,
(2) Domain, Range arrow diagram ​

Answer 1

Answer:

Let A={1,2,3,....,14}. Define a relation R from A to A by R={(x,y):3x−y=0 where x,y∈A}. Write down its domain, co-domain and range.