Across
- 3. a line that falls from left to right
- 4. equation, an equation that creates a straight line
- 6. ax+by=c
- 8. lines that have the opposite/reciprocal slopes
- 10. a horizontal and vertical line intersect to make four quadrants
- 12. a coordinate of where a line crosses the y-axis
- 13. y = mx+b
- 14. a line that rises from left to right
- 15. the change of y over the change of x
Down
- 1. a vertical line
- 2. lines that have the same slope
- 5. y-y1=m(x-x1)
- 7. a horizontal line
- 9. a coordinate of where a line crosses the x-axis
- 11. the number that is added or subtracted on
- 13. rise over run