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Intermediate Algebra – Student Workbook – Second Edition 2013

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Lesson 6b - Rational Exponents and Radical Functions<br />

Practice Problems<br />

5. Draw a graph of each of the following functions. Then determine the domain and the x-<br />

intercept.<br />

a) f ( x)<br />

4x<br />

5 ,<br />

b) f ( x)<br />

6x<br />

4<br />

c) f ( x)<br />

2x<br />

6<br />

Scottsdale Community College Page 277 <strong>Intermediate</strong> <strong>Algebra</strong>

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