Crossword Puzzle

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Across
  1. 3. Y-ordinate
  2. 6. Smoothe Curve
  3. 8. Third degree function
  4. 10. Any set of one or more ordered pairs.
  5. 11. Horizontal numberline
  6. 13. Coordinate System
  7. 17. Vertical numberline
  8. 18. Axes intersection
  9. 19. Opposite/Adjacent
  10. 20. Hypotenus/Opposite
Down
  1. 1. Opposite/Hypotenuse
  2. 2. Variation of values
  3. 4. Adjacent/Hypotenuse
  4. 5. Four regions
  5. 7. First degree
  6. 9. Set of abscissas
  7. 12. ϴ
  8. 14. Says how many times to use that number
  9. 15. X-coordinate
  10. 16. Steepness of the line