Question 328051: Provide an answer to the following problems:
2. Set X = {5, 7, 11, 16, 21, 702}, Set Y = {2, 5, 8, 11, 19, 702}
a. What is the union of Sets X and Y?
b. What is the intersection of Sets X and Y
c. Create your own set Z that is a subset of Set X.
Answer by Fombitz(32388)   (Show Source):
You can put this solution on YOUR website! a) Union: X U Y={2,5,7,8,11,16,19,21,702} <--- All of their elements, don't list twice
b) Intersection: X ^ Y={5,11,702} <-- Elements they have in common
c) Subset of {X}: Z={5} <--- One set of many, you come up with your own subsets.
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