Example 1
Graph the solutions to the following inequality. |
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[list=1] [*]Graph the inequality as a linear equation. Since the inequality is non-inclusive, use a dashed line. [*]Pick a test point above or below the line and substitute the point into the inequality. [*]Shade the appropriate half plane. [/list] This applet is provided by Walch Education as supplemental material for their mathematics programs. Visit [url="http://www.walch.com"]www.walch.com[/url] for more information on their resources. |