Across
- 2. Set without elements
- 3. Set of ordered pairs
- 6. A set of ordered pairs
- 8. Set of second coordinates
- 9. f-1
- 10. N
- 14. Data in a set
- 15. Z
- 18. all X values have only one Y value
- 19. Domain for which the rule is defined
- 20. A relation where x value has only one y value
Down
- 1. The test to check a function
- 4. Another name for Implied
- 5. Another name for piece-wise functions
- 7. Element x
- 9. Element y
- 11. Relates the elements in the domain to the range
- 12. Q
- 13. Contained within a larger set
- 16. Set of first coordinates
- 17. R