Jay Lehmann

Elementary & Intermediate Algebra: Functions & Authentic Applications, Books a La Carte Edition (2nd Edition) Jay Lehmann 2nd edition

This edition features the same content as the traditional text in a convenient, three-hole-punched, loose-leaf version. Books a la Carte also offer a great value?this format costs significantly less than a new textbook. Before you purchase, check with your instructor or review your course syllabus to ensure that you select the correct ISBN. Several versions of Pearson's MyLab & Mastering products exist for each title, including customized versions for individual schools, and registrations are not transferable. In addition, you may need a CourseID, provided by your instructor, to register for and use Pearson's MyLab & Mastering products.

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.