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Explains how to solve, graph, and create absolute-value inequalities. ... There are many opportunities for mistakes with absolute-value inequalities, so let's cover this topic slowly and look at some helpful pictures along the way. When we're done, I hope you will have a good picture in your head of what is going on,
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www.purplemath.com/modules/absineq.htm
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An interactive math lesson about absolute value of integers ... Absolute Value of an Integer ... The absolute value of an integer is the numerical value without regard to whether the sign is negative or positive. On a number line it is the distance between the number and zero.
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www.aaamath.com/g76-absolute-value.html
www.aaamath.com/g76-absolute-value.html
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Absolute value - Wikipedia, the free encyclopedia
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In mathematics, the absolute value (or modulus ) of a real number is its numerical value without regard to its sign. So, for example, 3 is the absolute value of both 3 and −3. The absolute value o...
en.wikipedia.org/wiki/Absolute_value
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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: ... The absolute value of a number measures its distance to the origin on the real number line.
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www.sosmath.com/algebra/inequalities/ineq03/ineq03.html
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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 of a number is never negative.
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www.eduplace.com/math/mathsteps/7/b/
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From a general summary to chapter summaries to explanations of famous quotes, the SparkNotes Absolute Value Study Guide has everything you need to ace quizzes, tests, and essays. ... Review of Absolute Value...
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www.sparknotes.com/math/algebra1/absolutevalue/
www.sparknotes.com/math/algebra1/absolutevalue/
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Absolute value is a term used in mathematics to indicate the distance of a point or number from the origin (zero point) of a number line or coordinate system. This can apply to scalar or vector quantities. ... The symbol for absolute value is a pair of vertical lines, one on either side of the quantity whose absolute value is...
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whatis.techtarget.com/definition/0,,sid9_gci817829,00.h...
whatis.techtarget.com/definition/0,,sid9_gci817829,00.html
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absolute value definition and examples ABSOLUTE VALUE ... Examples: You will use this term to refer to the distance of a point or number from the origin (zero point) of a number line. The symbol to show the absolute value is two vertical lines: | -2 | = 2.
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math.about.com/library/bldefabsolutevalue.htm
math.about.com/library/bldefabsolutevalue.htm
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