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WebAssign has partnered with Brooks/Cole to offer you, the instructor, a selection of questions, exercises, and problems from the textbook Contemporary Precalculus - A Graphing Approach 4th edition by Thomas W. Hungerford. Under the terms of our agreement with Brooks/Cole, you are free to use this material as part of a normal WebAssign assignment provided that the textbook has been adopted for your class. Any other use is prohibited by the publisher.
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