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You have to graph an inequality on a number line. For example, x>3.

The number 3 on the number line gets an open circle around it, and a line is extended to all the other possible equations.

There is an open circle if it is a "greater than or less than" sign, and there is a shaded circle if there is "greater than or equal to, or a less than or equal to" sign.

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14y ago

What else can I help you with?