Just like with equations, the solution to an inequality is a value that makes the inequality true. You can solve inequalities in the same way you can solve equations, by following these rules. Math.com...
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Two Step Equations and Inequalities Writing Inequalities Math Jobs...
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In this section, you will learn how so solve inequalities. "Solving'' an inequality means finding all of its solutions. A "solution'' of an inequality is a number which when substituted for the variable makes the inequality a true statement.
www.sosmath.com/algebra/inequalities/ineq01/ineq01.html www.sosmath.com/algebra/inequalities/ineq01/ineq01.html
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: With a little bit of tweaking, our method can also handle inequalities such as ;
www.sosmath.com/algebra/inequalities/ineq03/ineq03.html www.sosmath.com/algebra/inequalities/ineq03/ineq03.html
On this page, we hope to clear up problems that you might have with solving equations and/or inequalities. Equations are the most common thing you'll see in all of math! Click any of the links below or start scrolling down to begin understanding equations and inequalities.
library.thinkquest.org/20991/alg2/eq.html
Gives an overview of inequality solving techniques, according to the type of inequality. This page covers linear inequalities.
www.purplemath.com/modules/ineqsolv.htm www.purplemath.com/modules/ineqsolv.htm
Welcome to SpeedMath - Inequalities! The goal of SpeedMath - Inequalities is to determine, as quickly as possible, if one expression is larger than, smaller than, or equal to another expression. Type of Game - Choose Single Player to practice SpeedMath. Choose Tournament Play if you want to challenge your classmates!
education.jlab.org/sminequality/index.html
, a selection of answers from the Dr. Math archives. Negatives and Inequalities Why when we multiply or divide an inequality by a negative number do we reverse the inequality sign?
mathforum.org/library/drmath/sets/select/dm_inequal_neg... mathforum.org/library/drmath/sets/select/dm_inequal_neg.html
Free math lessons and math homework help from basic math to algebra, geometry and beyond. Students, teachers, parents, and everyone can find solutions to their math problems instantly. Find math jobs at the Math.com Career Center.
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QuickMath allows students to get instant solutions to all kinds of math problems, from algebra and equation solving right through to calculus and matrices. QuickMath is an automated service for answering common math problems over the internet. The graphs section contains commands for plotting equations and inequalities.
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