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Other Types of Equations-Part 1 www.themegallery.com 33 22 11 Absolute Values Grouping Rational Exponents.

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Presentation on theme: "Other Types of Equations-Part 1 www.themegallery.com 33 22 11 Absolute Values Grouping Rational Exponents."— Presentation transcript:

1 Other Types of Equations-Part 1 www.themegallery.com 33 22 11 Absolute Values Grouping Rational Exponents

2 Absolute Value Problems  Steps  Isolate the absolute value  Remove the absolute value symbol  Solve the equation  Write the equation without the absolute value symbol again, changing the sign of the answer opposite the absolute value symbol  Solve the equation  Check both answers in the original equation 2 www.themegallery.com

3 Absolute Value Example 3 www.themegallery.com

4 Another Absolute Value Example 4 www.themegallery.com

5 Another Absolute Value Example (Cont.) 5 www.themegallery.com

6 Using Grouping  Steps  Write the equation in order from highest power to lowest  Make sure it equals zero  “Factor” as you would using the ‘Rainbow Method’  Use the Zero Factor Theorem to solve each factor 6 www.themegallery.com

7 Grouping Example 7

8 Rational Exponents  Steps  Factor out a fractional exponent  Use Zero Factor Theorem to solve 8 www.themegallery.com

9 Rational Exponent Example 9 www.themegallery.com

10 Practice Problems  Page 109 Problems 1-12 10 www.themegallery.com

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