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Solving Rational Equations and Inequalities Objective: Use algebra to solve rational inequalities.

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Presentation on theme: "Solving Rational Equations and Inequalities Objective: Use algebra to solve rational inequalities."— Presentation transcript:

1 Solving Rational Equations and Inequalities Objective: Use algebra to solve rational inequalities.

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5 Example 1

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9 Example 2

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12 Try This Solve

13 Try This Solve

14 Try This Solve

15 Extraneous Solutions Sometimes solving a rational equation introduces extraneous solutions. An extraneous solution is a solution to a resulting equation that is not a solution to the original equation. Therefore, it is important to check your answers.

16 Example 3

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20 Try This Solve

21 Try This Solve

22 Try This Solve

23 Try This Solve

24 Try This Solve

25 Example 4

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28 Try This Solve

29 Try This Solve If x+2 > 0, then x > -2

30 Try This Solve If x+2 > 0, then If x + 2 < 0, then x > -2 x < -2

31 Try This Solve

32 Example 5

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37 Homework Pages odd


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