# Precalculus

**ISBN 13:**## 9780201742442

**ISBN 10:**## 0201742446

**Format:**Hardcover**Copyright:**01/01/2002**Publisher:**Addison Wesley- Newer Edition

Note: Not guaranteed to come with supplemental materials (access cards, study guides, lab manuals, CDs, etc.)

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### Summary

The BPB team has created a book where the use of the graphing calculator is optional but visualizing the mathematics is not. By creating algebraic-visual side-by-sides, the authors show students the relationship of the algebraic solution with the visual, often graphical, solution. In addition to helping students visualize the math with the side-by-sides, the authors focus on helping students make the connection between x-intercepts, zeros, and solutions, both visually and algebraically.