let u 1 2 3 4 5 a 1 2 3 and b 2 3 4 1 describe the relations between e
Question
Let U = {1, 2, 3, 4, 5), A = {1,2,3)} and B = {2,3,4}.
1. Describe the relations between each of these sets. Use your own words.
2. Describe the relations between these sets using mathematical notation (statements!)
3. We wish to construct a new set S = An B. What is S? (Hint: A is the complement of A).
4. Draw a Venn Diagram highlighting S.
5. How many elements does P (U) have? Explain why.
