MAT121

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Across
  1. 3. includes integers, fractions with integer numerators and denominators, and decimals that terminate or repeat
  2. 4. a group of distinct objects
  3. 6. include positive integers without 0
  4. 8. number(s) from an existing set
  5. 10. common members between 2 sets
  6. 12. sequence set of digits used to identify something such as a phone number
  7. 13. describes where an object is in a sequence
  8. 14. set that has no element
  9. 16. no common members in 2 or more sets
Down
  1. 1. set of options allowed to use
  2. 2. non-terminating and non-repeating demicals
  3. 5. counting numbers
  4. 7. set of all elements that are from 2 or more sets
  5. 9. include whole numbers and their opposites
  6. 11. when there is a 1-1 correspondence between the elements of both sets
  7. 15. all the members of the universe not in set A