13 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
Inequalities involving absolute value
Inequalities involving absolute value
570 views - 00:02:14
0 students saved this video as a favorite.
Courtesy of Mr. Hansen of www.mrhansen.net.
A tutorial of graphing inequalities involving absolute value.
- How do you graph |x| >= 2 on a number line?
- How do you graph one-variable inequalities with absolute value signs?
- What does absolute value have to do with distance from 0?
- How do you graph |x - 2| < 1 on a number line?
This video really helps you understand what is going on with absolute value graphs. Mr. Hansen explains how you know when an absolute value graph will point in two different directions and when you will shade in the middle. This is a must-watch video if you have trouble graphing absolute value inequalities.
