Across
- 4. horizontal number line on a graph
- 6. y=mx+b
- 7. an equation used to solve a problem
- 10. what y equals
- 14. where line touches y-axis
- 19. very rapid decrease
- 20. appears most
- 22. average number
- 23. lines that never touch
- 24. vertical number line on a graph
- 25. (0,0)
Down
- 1. half the diameter
- 2. straight line halfway through a circle
- 3. a sequence using multiplication
- 5. what x equals on a graph
- 8. distance a number is from zero
- 9. very rapid increase
- 11. uses numbers and an equals sign
- 12. opposite of a fraction
- 13. change in y over the change in x
- 15. there are four on a graph
- 16. U shaped line on a graph
- 17. in the middle
- 18. side opposite of a 90 degree angle
- 21. f(x)=3x-4