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Chapter Objectives

The material in this chapter is previewed in the following list of objectives. After completing this chapter, review this list again, and then complete the self test.

4.1 4.1 Graph rational functions.

4.2 Find vertical, horizontal, and slant asymptotes.

4.3 Solve applied problems involving rational functions.

4.2 4.4 Graph radical functions.

4.5 Find difference quotients involving radical functions.

4.6 Solve applied problems involving radical functions.

4.3 4.7 Solve rational equations for real numbers.

4.8 Solve radical equations for real numbers.

4.9 Solve applied problems involving rational and radical equations.

4.4

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