Across
- 6. number in front of a variable
- 7. bar graph
- 9. equal to
- 11. limitation of possible values
- 13. ratio of part over whole
- 15. output or range
- 16. straight line
- 19. more data on one side
- 20. a value that makes the equation true
Down
- 1. replacing a variable with an expression
- 2. rise over run
- 3. removing a variable from a system
- 4. input or domain
- 5. middle value
- 8. distance from zero
- 10. numbers and variables
- 12. occurs most often
- 14. a letter that represents a number
- 17. a graph using dots to represent a set of values
- 18. average value