Determine if 2 Lines are Parallel, Perpendicular, or Neither by Considering Slopes.
Channel: Barbara Rademacher
Date: 2013-07-21

In this problem, we are given two sets of points.  Our mission is to use the slope formula to determine if the two lines are parallel, perpendicular, or neither.

This video was produced with Camtasia Suite, Ziggy document camera, and Gamecom 780 headset.