Across
- 2. when two lines never touch.
- 3. m in y=mx+b.
- 5. turning a shape about a certain point.
- 8. tool for graphing the slope.
- 11. line where x=0.
- 12. when the slope goes down, it is
- 13. when the slope goes up, it is _________
- 14. the x value in y=mx+b.
- 15. line where y=0.
Down
- 1. mirroring an image over a line.
- 4. when two lines intersect at a 90 degree angle.
- 6. changing the size of a shape by a certain scale factor.
- 7. when lines cross over a point.
- 9. where slope crosses the y-axis; b in y=mx+b.
- 10. moving shapes on a coordinate plane.