Across
- 5. The horizontal number line on a graph
- 9. The point where both axes intersect
- 10. Any set of ordered pairs
- 11. A point on the y-axis
- 13. Lines that meet once at right angles and never meet again
- 14. The amount of units a number is away from 0
- 15. A relation where each x-coordinate is paired with one and only one y-coordinate
Down
- 1. The first coordinate in an ordered pair
- 2. Lines that never meet
- 3. The vertical number line on a graph
- 4. The second number in an ordered pair
- 6. The ratio of rise over run
- 7. All x-coordinates in a relation
- 8. A point on the x-axis
- 12. All y-coordinates in a relation