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Warm Up: Solve and graph the following inequality:

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Presentation on theme: "Warm Up: Solve and graph the following inequality:"— Presentation transcript:

1 Warm Up: Solve and graph the following inequality:
1 2 3 4 5 6 7 8 9 10 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10

2 Homework Issues??? Pages 299 #12, 13, 14, 15a, 16

3 What happens to a number on the number line 
when you multiply it by -1?

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5 Rule: Multiplication and Division

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8 Page 305 # 3-9

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10 6.5 Solving Linear Inequalities by Using Multiplication and Division
Curriculum Focus Use multiplication and division to solve inequalities. Key Math Learning Multiplying or dividing both sides of an inequality by a 
negative number reverses the inequality.

11 by the same positive number, the inequality sign will remain the same.
Notes When each side of an inequality is multiplied or divided: by the same positive number, the inequality sign will remain the same. by the same negative number, the inequality sign will reverse in order for the inequality to remain true.

12 Pages Questions 3-9, 10-18

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