Cassie's crossword puzzle

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