About This Lesson
This is the video from the 2011 Autograph/TSM Competition winner, Damian Watson. In it he shows us a great way of using Autograph to look at the meaning of the constants in quadratic equations. As a result of his video, Damian has won a place at this year's TSM Conference in Oundle in July. Congratulations! Click on the weblinks for more details of the conference and for more videos.
