Absolute value is the distance of a number from 0 on the number line. So, you have a number line and all real numbers can be plotted on the number line.
This video will help you learn all about absolute value.
What is Absolute Value?
Properties of Absolute Value
Equations and Inequalities with Absolute Values
Range of Values
Sample Question and Answer
Don’t forget to share this video with your friends!
Have fun while learning GRE with PrepEd (http://www.preped.com/). Visit the site now!