Across
- 2. vertical change
- 5. where the line intercepts the x-axis
- 8. linear equation that displays the slope and y-intercept
- 15. input of a relation
- 17. equation whose graph is a straight line
- 18. slope of a horizontal line
Down
- 1. relation where every input is associated to exactly one output
- 2. how much the y-variable changes when the x-variables changes by 1
- 3. rise over run
- 4. where the line intercepts the y-axis
- 6. horizontal change
- 7. test to see whether a relation is a function
- 9. slope of a line that goes from top left to bottom right
- 10. output of a relation
- 11. slope of a line that goes from bottom left to top right
- 12. set of ordered pairs
- 13. the y-value when the x-value is zero
- 14. table of ordered pairs for easy graphing
- 16. slope of a vertical line