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1.5 Solving Inequalities P33-37. COMPOUND INEQUALITY: 2 inequalities joined with the word “and” or the word “or”

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Presentation on theme: "1.5 Solving Inequalities P33-37. COMPOUND INEQUALITY: 2 inequalities joined with the word “and” or the word “or”"— Presentation transcript:

1 1.5 Solving Inequalities P33-37

2 COMPOUND INEQUALITY: 2 inequalities joined with the word “and” or the word “or”

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5 Ex 1) Write the inequality that represents the sentence : “5 fewer than a number is at least 12”

6 Ex 2) Solve the inequality -3(2x - 5) + 1 > 4. Graph the solution.

7 Ex 3) A movie rental company offers two subscription plans. You can pay $36 a month and rent as many movies as desired, or you can pay $15 a month and $1.50 to rent each movie. How many movies must you rent a month for the first plan to cost less than the second plan?

8 Ex4) Is the inequality always, sometimes or never true? a)-2(3x + 1) > -6x + 7 b)5(2x - 3) - 7x < 3x + 8

9 HW p38: 11-35odd


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