If R is a relation on the set A = {1, 2, 3, 4, 5, 6, 7, 8, 9} given by x R y ⬄ y = 3x, then R =
∵ for A = {1, 2, 3, 4, 5, 6, 7, 8, 9} the satisfying complete relation is:
R={(1, 3), (2, 6), (3, 9)}