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Page 1: 6.4 Graph Compound Inequalities - Yorktown

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Warmup/Classwork:  Work with a partner.Translate the verbal phrase into an inequality.  Then graph the inequality.1.All real numbers that are less than ­ 1 or greater than or equal to 4.

2.All real numbers that are greater than or equal to ­ 3 and less than 5.

Solve the inequality.  Graph the solution.3. ­ 7 < x ­ 5< 4 4.  10≤ 2y + 4 ≤ 24

5.  ­ 7 < ­ z ­ 1 < 3 6.  ­ 14< x ­ 8 < ­1

7. ­ 1 ≤ ­ 5t + 2 ≤ 4 8.  3h + 1 < ­ 5 or 2h ­ 5 > 7

9. 4c + 1 ≤ ­ 3 or 5c ­ 3 > 17

6.4 Graph Compound Inequalities

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HW ANS


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