Chapter 8 Terms

4. The numbers 7, 14, 21, 28, 35, ... are all _____ of 7
7. _____ numbers are numbers that only have factors of themselves and 1
8. Also known as a member, it is what each object in a set is called
9. n(C) is the notation for the _____ of elements in set C
11. Set A is a _____ of set B if every element in A is also contained in set B.
13. Say set H = {1,2,3,4,6,12}, then set H contains all the _____ of 12
14. The _____ of set X contains all the elements NOT in set X, denoted as X'
16. Letters in the alphabet that are not vowels

1. Two sets are _____ if the contain exactly the same elements
2. When the intersection of two set have no elements in common, then those sets are referred to as this
3. The _____ of two sets contains the elements that they have in common
5. The number of months with 31 days
6. If a number is Not prime, then it is referred to as a _____ number
10. The name for the set of letters: A, E, I, O, U
12. The _____ of set F and G contains all the elements that are either in F or G or both
15. Denoted by {} and contains no elements
17. A collection of numbers or objects