Crossword Puzzle Title

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Across
  1. 5. A specific relationship in which there is a constant ratio between all ordered pair.
  2. 7. The horizontal axis on the coordinate plane.
  3. 9. A line that is increasing from left to right.
  4. 11. A function represented by a line, rate of change is constant!
  5. 12. The vertical axis on the coordinate plane.
  6. 14. The y-value within a function.
  7. 16. The set of y=values in the ordered pairs of a relation.
  8. 17. The form of a line, used to graph the lines.
  9. 18. The x-value of an ordered pair, represents the horizontal placement of the point.
  10. 19. A ratio that shows how are variable changes with respect to another.
  11. 20. Formed by the intersection of two number lines, the horizontal axis and the vertical axis.
  12. 24. A function that cannot be represented by a line, but often is a curve, the rate of change is NOT constant.
  13. 25. If the ratios of the quantities are equal, then they ARE proportional.
  14. 28. The set of numbers, or coordinates written in the form of (x,y).
  15. 29. If any vertical line passes through the graph of a relation more than once, then it is a function.
  16. 30. If the ratios of the quantities are not equal, then they are NOT proportional.
Down
  1. 1. The set of x=values in the ordered pairs of a relation.
  2. 2. The y-value of an ordered pair, represents the vertical placement of the point.
  3. 3. A line with zero slopes y=a.
  4. 4. A line with an undefined slope, x=a.
  5. 6. The x-value within a function.
  6. 8. The ratio between all ordered pairs.
  7. 10. The point at which the x and y-axis intersect on the coordinate plane.
  8. 13. A line that is decreasing from left to right.
  9. 15. A relation in which each element at the domain is paired with exactly one element of the range.
  10. 21. A vertical line.
  11. 22. A ratio that composes the vertical to horizontal changes between points.
  12. 23. A horizontal line.
  13. 26. A set of ordered pairs.
  14. 27. The four regions into which the x and y-axis separate the coordinate plane.