Visit http://ilectureonline.com for more math and science lectures!

To donate:
http://www.ilectureonline.com/donate
https://www.patreon.com/user?u=3236071

We will learn the 4 special cases where the slope=0, slope is positive, slope is negative, and slope=undefined.

Previous video in this series on YouTube: https://youtu.be/GNFtIxu-AhM
Title: Geometry - Ch. 4: Lines and Angles (39 of TBD) Slope of a Line - Mathematical Notation

Next video in this series on YouTube: https://youtu.be/upF8zQkX9pg
Title: Geometry - Ch. 4: Lines and Angles (41 of TBD) Find the Slopes of Each Line