1. 8-8: Solving More Radical Equations
Do NOW
Solve and list all extraneous solutions:
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8-8: Solving More Radical Equations

2. Solving Radical Inequalities
Section 8.8
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8-8: Solving More Radical Equations

3. 8-8: Solving More Radical Equations
Steps
Simplify the equation
Identify whether it is an AND/OR inequality
If it is an OR problem, SOLVE NORMALLY
If it is an AND problem, FOLLOW BELOW
Write the equation as a compound statement
Solve
Check each solution and make sure there aren’t any extraneous solutions
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8-8: Solving More Radical Equations

4. And versus Or Equations 2-8: Absolute Value Inequalities
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And versus Or Equations
When Solving for Inequalities, remember:
Less ThAND GreatOR Than
Less Than, “AND” Greater Than, “OR” 4
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2-8: Absolute Value Inequalities

5. 8-8: Solving More Radical Equations
Example 1
Solve or
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8-8: Solving More Radical Equations

6. 8-8: Solving More Radical Equations
Calculator Check
Solve
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8-8: Solving More Radical Equations

7. 8-8: Solving More Radical Equations
Example 2
Solve
and
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8-8: Solving More Radical Equations

8. 8-8: Solving More Radical Equations
Example 3
Solve
and
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8-8: Solving More Radical Equations

9. 8-8: Solving More Radical Equations
Calculator Check
Solve
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8-8: Solving More Radical Equations

10. 8-8: Solving More Radical Equations
Why equal to Zero?
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8-8: Solving More Radical Equations

11. 8-8: Solving More Radical Equations
Example 4
Solve
and
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8-8: Solving More Radical Equations

12. 8-8: Solving More Radical Equations
Example 5
Solve
and
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8-8: Solving More Radical Equations

13. 8-8: Solving More Radical Equations
Example 6
Solve or
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8-8: Solving More Radical Equations