Inequalities - Compound Inequalities - Wallace Math Courses

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3.2 Practice - Compound Inequalities

Solve each compound inequality, graph its solution, and give interval

notation.

1) n

� − 3 or − 5n � − 10

3

3) x +7�12 or9x < − 45

5) x − 6 − 1 and v − 2

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3.2 Practice - Compound Inequalities Solve each compound inequality, graph its solution, and give interval notation. 1) n � − 3 or − 5n � − 10 3 3) x +7�12 or9x < − 45 5) x − 6 − 1 and v − 2

3.2 1) n � − 9 orn�2: ( − ∞, − 9] � [2, ∞) Answers - Compound Inequalities 2) m � − 4 or m < − 5 : ( − ∞, − 5) � [ − 4, ∞) 3) x � 5 orx0or r < − 7 : ( − ∞ − 7), � (0, ∞) 5) x8: ( − ∞ − 7), � (8, ∞) 7) − 8

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Page 3: elow on the left. The third is if t

Inequalities - Compound Inequalities - Wallace Math Courses

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