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Published byConstance Bradford Modified over 8 years ago

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I can use multiplication or division to solve inequalities.

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If you multiply or divide each side of an inequality by the same positive number, the direction of the inequality symbol remains unchanged.

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If you multiply or divide each side of an inequality by the same negative number, the direction of the inequality symbol is reversed.

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Multiplying or dividing each side by a negative number changes the meaning of the inequality. EX: 3 > 1 True? Yes! Multiply by -2: 3(-2) > 1(-2) -6 > -2 True? No! What if I reverse the symbol ? -6 < -2 True now? Yes!

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Odds Only P. 181 #7-31

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