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Video Tutorial: What Is the Discriminant?

Description: Video Tutorial: What Is the Discriminant? In this video students learn how to calculate the discriminant and use it to analyze the quadratic function and determine the number of real roots it has. We cover all three cases: 2 roots, 1 root, no roots.

Grade Range: Grades 6-12, Developmental Math

Curriculum Standards: CCSS.MATH.CONTENT.HSA-REI.B.4, CCSS.MATH.CONTENT.HSA-CED.A.1

Copyright: ©2017

 TitleFormatTime (min) 
Video Tutorial: What Is the Discriminant?MP4 05:20