Warm Up 12/09/2024 Solving Inequalities

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It means 'greater than or equal to'. It indicates that the value can be either greater than or equal to a certain number.

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It means 'less than or equal to'. It indicates that the value can be either less than or equal to a certain number.

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What is an open circle on a number line?

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An open circle indicates that the number is not included in the solution set (used with < or >).

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What is a closed circle on a number line?

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A closed circle indicates that the number is included in the solution set (used with \le or \ge).

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The solution set includes all numbers greater than 20.

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The solution set includes 59 and all numbers greater than 59.

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What does it mean to solve an inequality?

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To find all values that make the inequality true.