Chapter 8 Terms

2. The _____ of set F and G contains all the elements that are either in F or G or both
6. When the intersection of two set have no elements in common, then those sets are referred to as this
9. The number of months with 31 days
11. The numbers 7, 14, 21, 28, 35, ... are all _____ of 7
13. A collection of numbers or objects
14. Denoted by {} and contains no elements
15. Two sets are _____ if the contain exactly the same elements
16. The _____ of two sets contains the elements that they have in common

1. The name for the set of letters: A, E, I, O, U
3. Say set H = {1,2,3,4,6,12}, then set H contains all the _____ of 12
4. _____ numbers are numbers that only have factors of themselves and 1
5. The _____ of set X contains all the elements NOT in set X, denoted as X'
7. Letters in the alphabet that are not vowels
8. n(C) is the notation for the _____ of elements in set C
10. Also known as a member, it is what each object in a set is called
12. Set A is a _____ of set B if every element in A is also contained in set B.
17. If a number is Not prime, then it is referred to as a _____ number