1.7 Linear Inequalities.  With an inequality, you are finding all values of x for which the inequality is true.  Such values are solutions and are said.

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Presentation transcript:

1.7 Linear Inequalities

 With an inequality, you are finding all values of x for which the inequality is true.  Such values are solutions and are said to satisfy the inequality.  The set of all real numbers that are solutions of an inequality is the solution set of the inequality.  The set of all points on the real number line that represent the solution set is the graph of the inequality.

Write an inequality to represent each interval and state whether the interval is bounded or unbounded. (-3,5] (-3, ) [0,2] (-, )

Properties of Inequalities

Solving a Linear Inequality

Absolute Value Inequalities