Graphing One-Variable Inequalities

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What is a one-variable inequality?

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A one-variable inequality is a mathematical statement that compares two expressions using inequality symbols (such as >, <, ≥, ≤) and involves only one variable.

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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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What is the difference between an open dot and a closed dot on a number line?

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An open dot indicates that the number is not included in the solution (for < or >), while a closed dot indicates that the number is included (for ≤ or ≥).

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