Lesson: One-Variable Quadratic Inequalities Mathematics

In this lesson, we will learn how to solve one-variable quadratic inequalities algebraically and graphically.

Lesson Plan

Objectives

Students will be able to

  • solve quadratic inequalities in one variable algebraically,
  • solve quadratic inequalities in one variable graphically.

Prerequisites

Students should already be familiar with

  • graphing quadratic equations,
  • solving quadratic equations by factoring,
  • solving quadratic equations graphically,
  • set notation.

Exclusions

Students will not cover

  • solving inequalities with more than one variable.

Lesson Video

Video Thumbnail
17:40

Lesson Explainer

Sample Question Videos

  • 01:32
  • 03:15
  • 02:50

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