Across
- 5. the horizontal axis
- 7. plane formed by the intersection of two number lines
- 10. a set of ordered pairs
- 12. a set of first numbers
- 13. a relation in which element of domain is paired with exactly one element
- 15. the four regions on the coordinate plane
Down
- 1. graph a function graphed
- 2. graph consists of point that are not connected
- 3. the y-value
- 4. each element is paired with one element
- 6. the x-value
- 8. the point at which x and y-axis intersect
- 9. a set of second numbers
- 11. the vertical axis
- 14. pair a set of numbers