A. Let A = {1 ,2 , 3 } and B = (1 ,2 ,3 , 4} and define a relation R from A to B as

follows:

Given any (x , y) ЄA X B, (x , y) ЄR means that x + y > 2.

a. Determine the Cartesian product.

b. Which of the ordered pair is a relation.

c. What are the domain of the relation?

d. What are the co-domain of the relation?​