Observe what happens as you move the two sliders. Please
answer the questions to the right.
Matherly, November 6, 2006, Created with GeoGebra
- Leave m as 1 and move
b. Explain how the line is changing. Explain how the equation is
- Leave b as 1 and move m. Explain how the line is
changing. Explain how the equation is changing.
- Explain the direction of the line when m is positive or negative.
- What type of line do you see when m=0?
- What conclusions can you make about the variables m
Try the next worksheet about Point-Slope