Lelands vocab puzzle

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Across
  1. 3. a function that does not have a constant rate of change
  2. 6. data that is more than 1.5 times the interquartile range from upper or lower
  3. 8. a number associated with a point on a number line
  4. 9. the set of there whole numbers and their opposites
Down
  1. 1. lines lines in the same plane that never cross
  2. 2. a relation in which each element of the input is paired with exactly one element of the output
  3. 4. the number of times the base is used as a factor
  4. 5. the distance from the center of a circle.
  5. 6. an angle that measures greater than 90 but less than 180
  6. 7. a triangle that has three acute angles