This algebra video tutorial provides a basic introduction into graphing linear inequalities in two variables. It explains how to graph linear inequalities in an x-y coordinate system. it discusses when you should use a solid line vs a dashed line and which region of the graph you should shade.
Plotting Inequalities on a Number Line:
How To Solve Linear Inequalities:
Solving Absolute Value Inequalities:
Graphing Linear Inequalities In 2 Variables:
Graphing Systems of Linear Inequalities:
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How To Solve Compound Inequalities:
Quadratic Inequalities:
Polynomial Inequalities:
Rational Inequalities:
SAT Math - Inequalities:
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