Across
- 3. can be made a fraction
- 7. top right
- 9. uses a slope and point
- 10. top left
- 12. opposite reciprical slope
- 14. parabola
- 16. line
- 17. has more than one answer
- 19. same slope
- 20. only has one arrow
- 22. y=mx+b
Down
- 1. ax+by=c
- 2. bottom left
- 4. positive and negative whole numbers
- 5. counting numbers
- 6. cannot be made a fraction
- 7. bottom right
- 8. contains 0 and natural numbers
- 11. needs 3 linear equations
- 13. raised to the third power
- 15. y-y=m(x-x)
- 18. v
- 21. month