algebra vocab

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Across
  1. 2. a series of points which represent values of a function
  2. 3. relation in which each element of the domain (x)
  3. 4. The set {..., -2, -1, 0, 1, 2, ...}the classic numbers on a number line:zero
  4. 5. one or more numbers and variables
  5. 9. terms that contain the same variables with
  6. 10. variables having the same exponent
Down
  1. 1. numbers or variables that are multiplied
  2. 4. the inverse of any relation is obtained by switching the coordinates in each ordered pair
  3. 6. Numbers that cannot be expressed as fractions,terminating decimals,or repeating decimals.
  4. 7. a numerical pattern which each term is found by multiplying
  5. 8. an open sentence that contains one of the symbols <>