Across
- 3. making a straight line on a graph
- 6. how steep a line is
- 7. the number that comes out of a rule
- 10. another word for how steep a line is
- 11. the number you put into a rule
- 14. a ratio used to make a real object smaller or bigger
- 15. two quantities that grow at the same rate and start from zero
- 17. the point where the x axis and y axis meet
- 18. rows and columns that organize numbers
- 19. the amount of space inside a three dimensional object
Down
- 1. the starting y value where a line crosses the vertical axis
- 2. how much one value changes when another value changes
- 4. how far something moves or how far apart things are
- 5. a rule where each input has only one output
- 6. how fast something moves
- 8. a math sentence showing two sides are equal
- 9. a letter that stands for a number that can change
- 12. the value that changes because of another value
- 13. not making a straight line on a graph
- 16. a picture that shows values on axes