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Linear Inequalities• Look like the equation of a line, but have <, >, ≥, or ≤ instead of =.• Solutions are ordered pairs (x, y) that make the inequality true.
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Checking Solutions • Is (0, 1) a solution of 2x + 3y ≥ 5 ?
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Your Turn!• Is (4, -1) a solution of 2x + 3y ≥ 5 ?• Is (-3, 2) ?
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Graphing Linear Inequalities• Example:• Graph the inequality: y < -2
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