Systems of Linear Equations

In this worksheet you will investigate the types of solutions for linear systems. Move the sliders to change the slope and y-intercepts of lines 1 & 2.

1) Move the sliders till you see Solution: ?: a) What do you notice about the equations? b) What do you notice about the graphs of the lines? 2) Move the slider till you see Solution: Infinately many. a) What do you notice about the equations? b) What do you notice about the graphs of the lines?