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Absolute value


In mathematics, the absolute value or modulus |x| of a real number x is the non- negative value of x without regard to its sign. Namely, |x| = x for a positive x, |x| ...

Absolute Value - Purplemath


Explains absolute values in plain terms, and discusses notation, concepts, and common mistakes.

What's an Absolute Value? | Coolmath.com


Before we start sticking a bunch of x's in these things, let's remember what they are. Look at a few examples:

Absolute Value of a Number - Cool Math


This prealgebra lesson defines and explains how to find the absolute value of a number.

MathSteps: Grade 7: Absolute Value: What Is It? - Education Place


Absolute value describes the distance of a number on the number line from 0 without considering which direction from zero the number lies. The absolute value ...

Absolute Value - BrainPOP


In this educational animated movie about Math learn more about the value of numbers and their distance from zero.

IXL - Absolute value and opposite integers (6th grade math practice)


Fun math practice! Improve your skills with free problems in 'Absolute value and opposite integers' and thousands of other practice lessons.

What Does Absolute Value Mean? | Virtual Nerd


Note: In this tutorial you'll see how you can think of absolute value in a very intuitive way. Let us know if you have any questions about it!

Absolute Value -- from Wolfram MathWorld


where sgn(x) is the sign function. The absolute value is therefore always greater than or equal to 0. The absolute value of x for real x is plotted above.

Absolute Value Inequalities - SOS Math


The ``forget the minus sign" definition of the absolute value is useless for our purposes. Instead, we will mostly use the geometric definition of the absolute value:.

Absolute Value
A business valuation method that uses discounted cash flow analysis to determine a company's financial worth. The absolute value method differs from the relative value models that examine what a company is worth compared to its competitors. Abso... More »
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Absolute Value - Math is Fun


"6" is 6 away from zero, and "−6" is also 6 away from zero. So the absolute value of 6 is 6, and the absolute value of −6 is also 6 ...

Absolute value smallest to biggest | Absolute value | Khan Academy


If you put absolute value signs around any number/expression/equation and then put a negative(minus) before the signs, the number would ALWAYS be ...

Absolute value. Absolute value equations - A complete course in ...


The geometrical meaning of the absolute value. How to solve an absolute value equation. How to solve an absolute value inequality.