Tuesday, January 27, 2009

Parabolas Ep. 6 - Using the 1,3,5-Pattern for Graphing - 11:30

video

KEY CONCEPTS: In this video we look at the 1,3,5-Pattern for graphing quadratic function (parabolas). These videos are intended for the viewer to steer away from using Table of Values and to use the Vertex form along with the 1,3,5-Pattern.

How did we come up with the 1,3,5-Pattern? Look closely at the differences in the y-axis.

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