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