Across
- 4. change is constant
- 5. The form of a line, used to graph
- 7. line
- 10. A function represent by a line ratio
- 11. A function that cannot be represbe represented line, but often is a curve. The rate of change is not
- 12. A vertical line
- 13. A ratio that compares the vertical to
Down
- 1. A horizontal line
- 2. change between points
- 3. A line that is increasing from right to
- 6. A line with an undefined slope x=a
- 8. A line with zero slope y=a
- 9. A line they is decreasing from left to