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