What is the union of X and Y?
X. (3,5,9) Y. (5,10,15)
Is the answer 5?
The Union of two sets are all those elements that belong to one set OR the other.
so X U Y = {3,5,9,10,15}
X. (3,5,9) Y. (5,10,15)
Is the answer 5?
The Union of two sets are all those elements that belong to one set OR the other.
so X U Y = {3,5,9,10,15}