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en.wikipedia.org/wiki/Linear_inequality

In mathematics a linear inequality is an inequality which involves a linear function . A linear inequality contains one of the symbols of inequality: < is less than; > ...

virtualnerd.com/algebra-1/linear-inequalities/two-variables-graphing/graphing-coordinate-plane/linear-inequality-definition

Note: A linear inequality is almost the same as a linear equation, except the equals sign is replaced with an inequality symbol. You'll find that a little more effort is ...

www.purplemath.com/modules/ineqlin.htm

Demonstrates how to solve linear inequalities step-by-step; shows four different solution formats.

tutorial.math.lamar.edu/Classes/Alg/SolveLinearInequalities.aspx

To this point in this chapter we've concentrated on solving equations. It is now time to switch gears a little and start thinking about solving inequalities. Before we ...

www.mathplanet.com/education/algebra-1/linear-inequalitites/solving-linear-inequalities

The graph of a linear inequality in one variable is a number line. Use an open circle ... All the properties below are also true for inequalities involving ≥ and ≤.

Watch Sal work through a basic Solving linear equations problem.

www.mathsisfun.com/algebra/graphing-linear-inequalities.html

Graphing Linear Inequalities. This is a graph of a linear inequality: linear inequality y <= x +2. The inequality y ≤ x + 2. You can see the y = x + 2 line, and the ...

www.mathwords.com/l/linear_inequality.htm

Linear Inequality. An inequality that can be written in the form "linear polynomial > linear polynomial" or "linear polynomial > constant". The > sign may be ...