This page shows you how to find the Roots (also known as the zeros, or x-intercepts) when graphing a quadratic equation, as required by high school or college Math courses.
Click on the Example sheet, the Exercise sheet and the Answers sheet in order to view and print them.
Watch the video as many times as you wish.
Use the Example sheet as a model to help you complete the Exercise sheet.
Use the Answers sheet to correct your work.