17 videos in "Inequalities on a Number Line"

Graphing Inequalities on a Number Line

Solving Linear Inequalities

One Variable Inequalities

Inequalities involving absolute value

Inequalities Part 1  Intro

Inequalities Part 2  Properties

Inequalities Part 3

Inequalities Part 4

Solving Linear Inequalities

Interval Notation and Inequalities

Solving Inequalities (with decimal numbers)

Intermediate Algebra Review Part 9

Intermediate Algebra Review Part 11

Solving and Graphing an Inequality

Compound Inequalities 1

Solving Inequality using Distributive Property

Solving and Graphing a MultiStep Inequality with Distributive Property
Inequalities Part 1  Intro
More free YouTube videos by Julie Harland are organized at http://yourmathgal.com
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Introduction to Linear Inequalities
 What is a linear inequality?
 What do the symbols for inequality mean?
 What does <, >, <=, and >= mean?
 How do you graph linear inequalities on a number line?
 How do you graph x = 2 on a number line?
 How do you graph x < 2 on a number line?
 How do you graph x <= 2 on a number line?
 How do you graph x > 1 on a number line?
 How do you graph x >= 1 on a number line?
 How do you know when to draw an open or a closed circle on your starting point when graphing an inequality on a number line?
 How do you know which way the arrow of an inequality is supposed to point when graphing an inequality on a number line?
 How do you graph 2 < x on a number line?
 How do you graph 3 >= x on a number line?
 How do you change an inequality so the variable is on the left side of the inequality sign?
 How do you graph a compound inequality on a number line?
 How do you graph 2 <= x < 1 on a number line?
This is a very basic introduction to inequalities. This lesson starts a student off from the very basics of inequalities and graphing them on a number line. Whether the starting point should be a closed or open circle and which way to point the arrow is also discussed. This video is an excellent tutorial for learning inequalities.