Solving & Graphing Multi-Step Inequalities

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What is a multi-step inequality?

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A multi-step inequality is an inequality that requires more than one step to solve, often involving combining like terms, adding or subtracting, and multiplying or dividing by a number.

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When do you flip the inequality sign?

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You flip the inequality sign when you multiply or divide both sides of the inequality by a negative number.

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What does it mean if an inequality has no solution?

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What is the difference between an equation and an inequality?

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An equation states that two expressions are equal, while an inequality shows that one expression is greater than, less than, or not equal to another.

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How do you check your solution for an inequality?

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Substitute a value from the solution set back into the original inequality to see if it holds true.

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