Question

22. A = {1,3,5,7}and B = {2,4,6,8). Let R = {(x, y): XEA, YEB, and x > y}. Write R in roster
form. Find domain and range of R and depict R by an arrow diagram.​

Answer 1

Answer:

Mark me as brainliest and thank me if the answer is useful.

Step-by-step explanation:

Under relation R, we have 3R2,5R2,5R4,7R4, and 7R6

i.e.R={(3,2),(5,2),(5,4),(7,2),(7,6)}

∴ Domain (R)={3,5,7} and range ={2,4,6}.