Across
- 2. a letter that represents a value that we don’t know
- 3. the x value
- 5. a u shape graph
- 8. straight line
- 10. Ax+By=C
- 11. number with no variable
- 13. the lowest point of the graph
- 14. 4^2=16
- 15. 1 term
Down
- 1. 4 or more terms
- 4. highest point on the graph
- 6. two terms
- 7. slope = 0
- 9. the y value
- 12. 3 terms