Book 7:  Inequalities  

You Will

Subjects

 

Chapter 1

Chapter 2

Chapter 3

Chapter 4

Appendix

  • Introducing Inequalities 

  • Solving Real World Problems Using Inequalities

  • Solving Quadratic Inequalities

  • Solving Rational Inequalities

  • Remembering Pi

  • Stop the Presses!

  • The Amateur

  • Last But Not Least


Video Highlights


Mathematicians have developed a system to help us express inequalities. This book explains how inequalities provide a way to solve problems where the variables do not equal specific values. Examples include managing postal routes and finding the perfect combination of ingredients for a pizza recipe.

 

Introduction

Chapter 1

Chapter 2

Chapter 3

Chapter 4

  • Inequalities

  • Greater Than or Less Than

  • Working With Inequalities

  • Postal Service

  • Speed Limit

  • How Do They Make Tasty Pizza?

  • Quadratic Inequalities

  • Rational Inequalities

  • A Messy Place


Summary/Terminology

 

Inequality
Open Set
Closed Set
Multiplication Properties of Inequalities
Addition Property of Inequalities
Solution
Solution Set
Inequality Symbols
Completing the Square
Descending Order

 Difference of Two Squares
Standard Form of a Quadratic Equation
Quadratic Inequality
Solving a Quadratic Inequality
Sign Graph
Quadratic Formula
Rational Inequality
Solving Rational Inequalities