Linear Equation Map Exploration
Author: David Young

Use the sliders to adjust the slope and y intercept of the two lines.

Some Sample Questions to Consider: 
1) Find a road that is parallel to Archer Road. What is it's slope?
2) At what point do Waldo Road and 39th Ave. Intersect? 
3) What is the slope of the Avenues? 
4) What is the slope of the Streets? 
5) What road intersection marks the origin on the grid?

m1 = 0 (slider from -10 to 10, step 0.1)
b1 = 4.400000000000002 (slider from -20 to 20, step 0.1)
m2 = 1.6000000000000014 (slider from -10 to 10, step 0.1)
b2 = -1.5999999999999979 (slider from -20 to 20, step 0.1)
f(x) = m1 x + b1
g(x) = m2 x + b2
T1: "f(x) = " + m1 + " x " + b1
T2: "g(x) = " + m2 + "x + " + b2