Solving Inequalities

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What is an inequality?

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An inequality is a mathematical statement that compares two expressions using symbols such as <, >, ≤, or ≥.

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What does the symbol '>' mean in an inequality?

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What does the symbol '<' mean in an inequality?

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What does the symbol '≥' mean in an inequality?

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What does the symbol '≤' mean in an inequality?

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Any number greater than 11.3, such as 15.

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When graphing an inequality, what does an open dot represent?

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An open dot represents that the number is not included in the solution set, used for < or >.

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When graphing an inequality, what does a closed dot represent?

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A closed dot represents that the number is included in the solution set, used for ≤ or ≥.

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