# Elementary & Intermediate Algebra Functions and Authentic Applications

**ISBN 13:**## 9780321922724

**ISBN 10:**## 0321922727

**Edition:**2nd**Format:**Hardcover**Copyright:**02/27/2014**Publisher:**Pearson- Newer Edition

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

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### Summary

Using authentic data to make math meaningful to students, **Jay Lehmann’s algebra series** uses a curve-fitting approach to model compelling, real-world situations, while answering the perennial question “But what is this good for?” Beginning with interesting data sets, students are asked to find models and derive equations to fit a scenario, helping them to understand functions graphically, numerically, and symbolically. Updated exercises, labs, and graphs deepen students’ understanding of core concepts and keeps them motivated to learn.

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**0321927923 / 9780321927927 Elementary & Intermediate Algebra: Functions and Authentic Applications Plus MyMathLab Access Card **

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0321922727 / 9780321922724 Elementary & Intermediate Algebra: Functions and Authentic Applications