Across
- 5. the point where the graph crosses the y-axis
- 6. the horizontal axis of a system of coordinates
- 9. a whole number that is not a fraction
- 12. a number greater than zero
- 14. y=mx+b
- 17. the distance of a number from zero
- 20. the process of taking an amount away from another
Down
- 1. the process of adding in different groups
- 2. a number less than zero
- 3. the process of determining how many times one number goes into another
- 4. a symbol for a quantity that changes
- 7. the steepness of a line as it moves left to right
- 8. the point where the graph crosses the x-axis
- 10. the numerator in a slope
- 11. an equation where the equation is a line
- 13. a point where two lines, curves, or edges meet
- 15. the denominator in a slope
- 16. the vertical axis of a system of coordinates
- 18. a broad area of mathematics
- 19. the process of adding one thing to another
