Equations and Inequalities Review

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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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It represents all numbers greater than 5, typically shown with an open circle at 5 and a line extending to the right.

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What does the graph of an inequality show?

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The graph of an inequality shows all the possible solutions that satisfy the 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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A real-world example could be: 'The runner was under 195 seconds behind in the race.'