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1.4 - Working with Points, Lines and Planes

Author: Kyle Webb

What is a point, a line and a plane?

Source: http://www.youtube.com/user/MrBrianMcLogan?feature=watch

Finding the Slope of a Line

A review of slope. Including 2 examples of finding slope.

Source: http://patrickjmt.com/

Horizontal and Vertical Lines

Feel free to stop the video after 2 minutes.

Source: http://www.mathbyfives.com/