Lesson: Discriminants of Quadratics Glencoe • Algebra 1 enVision • Algebra 2 • Common Core enVision • Algebra 1 • Common Core Prentice Hall • Algebra 2 • Common Core Prentice Hall • Algebra 1 • Common Core

Mathematics

In this lesson, we will learn how to find the discriminant of a quadratic equation and use it to determine the number and type of its roots (solution) without solving it.

Video

11:49

Sample Question Videos

  • 03:43
  • 01:43
  • 02:08

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