Single Variable Inequality Flashcard

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What is a single variable inequality?

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A mathematical statement that compares a single variable to a number using inequality symbols (>, <, ≥, ≤).

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It represents all numbers greater than 12, shown as an open circle at 12 and a line extending to the right.

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What is the slope-intercept form of a linear equation?

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It means x can be any number less than 6, not including 6.

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How do you determine if a point is a solution to an inequality?

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Substitute the point into the inequality. If the statement is true, the point is a solution.

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What is the difference between strict and non-strict inequalities?

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Strict inequalities (>, <) do not include the boundary, while non-strict inequalities (≥, ≤) do include the boundary.