10 videos in "Basic Inequalities"

Equalities & Inequalities

Inequalities

Inequalities

Solving OneStep Inequality using Multiplication

Solving OneStep Inequality using Division

Graphing an Inequality

Graphing an Inequality with Test Points

Graphing Less Than or Equal To Inequality

Graphing Less Than Inequality

Graphing Greater Than or Equal To Inequality
Equalities & Inequalities
Equalities & Inequalities
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This lesson consists of providing you with a SelfTutorial on the basics of equalities and inequalities. I go over how to write results in interval notation, inequality notation, and set (setbuilder) notation. I also explain in the printed notes how to use your graphing calculator to help you make comparisons between numbers.
 Basic Math: Lesson 2  Equalities & Inequalities  This lesson consists of providing you with a SelfTutorial on the basics of equalities and inequalities. I go over how to write results in interval notation, inequality notation, and set (setbuilder) notation. I also explain in the printed notes how to use your graphing calculator to help you make comparisons between numbers.
 Higher Resolution Version of Lesson  Click this link to watch a higher resolution version of this lesson in Windows Media Video format.
 What is interval notation?
 How do you write numbers in interval notation?
 How do you write inequalities?
 How do you graph inequalities on a number line?
 What is set notation?
 How do you write solutions in set notation?
 How do you know where to shade an inequality?
 How do you know whether to use an open or a closed circle in an inequality?
A great lesson for any students learning about inequalities and the number line. This lesson also touches on set notation when describing inequalities. This is NOT just for beginner students.
it was really help for