Or

Author:
Laura Kniffin

This learning packet reviews:

How to use slope to evaluate if two equations are parallel, perpendicular, or neither

How to write an equation for a line that passes through a specific point and runs parallel (or perpendicular) to a given line. (Example: a line that passes through (0,2) and runs parallel to the line

y = 2x + 5)

A video lesson and a video with a few examples on how to indetify and graph parallel and perpendicular lines. This packet also includes a few example problems for you to try on your own.

Tutorial

1.) One line passes through the points ( -1, -2) and ( 1, 2)

Another line passes through the points ( -2, 0) and ( 0, 4)

Are these lines parallel, perpendicular, or neither?

2.) Write the equation for the line that passes through ( 3, 6) and runs parallel to the line y = (2/3)x - 4.