Video- Graphing a Line in Slope-Intercept Form

Here's a video of a lesson about graphing lines using the slope-intercept form.

http://www.crctlessons.com/slope-intercept-form.html

Want to test yourself to see if you still need practice? Here's an online test (15 minutes timed) and you need a 70% score to 'pass'.
http://www.crctlessons.com/Slope-Intercept-Test/slope-intercept-test.html

Here's another lesson for slope-intercept form:
http://www.mathwarehouse.com/algebra/linear_equation/slope-intercept-form.php