I did this as a project for math class. What we had to do was create a pattern or image by using lines with the slope equation. This is what I did with the project! ^.^ If you want to draw this yourself, grab a sheet of graph paper and use these coordinates: (yes, they're convoluted...)

y=1/3x+4
y=-3/2x+22.5
y=-x+19
y=7/2x-11
y=-2
y=-1/2x+11
y=-1/4x+3.5
y=1/4x+0.5
y=-1/17x-7.75
y=-6x-72 (yes, 72...)
y=2.5/2x+14.5
y=-4/1x+11
x=2
(whew...)