Chapter 8 Terms

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Across
  1. 3. Say set H = {1,2,3,4,6,12}, then set H contains all the _____ of 12
  2. 9. The _____ of two sets contains the elements that they have in common
  3. 12. The numbers 7, 14, 21, 28, 35, ... are all _____ of 7
  4. 13. Letters in the alphabet that are not vowels
  5. 16. Denoted by {} and contains no elements
  6. 17. Also known as a member, it is what each object in a set is called
Down
  1. 1. If a number is Not prime, then it is referred to as a _____ number
  2. 2. When the intersection of two set have no elements in common, then those sets are referred to as this
  3. 4. The _____ of set F and G contains all the elements that are either in F or G or both
  4. 5. _____ numbers are numbers that only have factors of themselves and 1
  5. 6. The number of months with 31 days
  6. 7. The name for the set of letters: A, E, I, O, U
  7. 8. Two sets are _____ if the contain exactly the same elements
  8. 10. A collection of numbers or objects
  9. 11. The _____ of set X contains all the elements NOT in set X, denoted as X'
  10. 14. n(C) is the notation for the _____ of elements in set C
  11. 15. Set A is a _____ of set B if every element in A is also contained in set B.