# 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: Infinitely many.

a) What do you notice about the equations?

b) What do you notice about the graphs of the lines?