Question

If A={1,2,3,4}, B ={5,6). Define a relation R from A and B by R={(x,y):x E A, y e B,x- yis odd}.
Write R in the roster form. Write down its domain and range​

Answer 1

Answer:

R= {(1,6),(2,5),(4,5)}

domain= set of first elements= {1,2,4}

Range=set of second elements={6,5}

i hope this is the right answer just cross check it

Answer 2

Step-by-step explanation:

domain is {1,2,3,4}

range is {5,6}