Curated and Reviewed by
Lesson Planet
Here is fairly basic video that takes three equations, each written in slope-intercept form, with the goal of determining whether the lines are parallel. Sal graphs each of the equations on the same coordinate plane to show how their slopes compare. The video assumes the listener has a basic knowledge of graphing lines in slope-intercept form and what it means for lines to be parallel.
17 Views
11 Downloads
Additional Tags
Resource Details
Creative Commons
BY-NC-SA: 3.0
Start Your Free Trial
Save time and discover engaging curriculum for your classroom. Reviewed and rated by trusted, credentialed teachers.
Try It Free