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Recommended Open Educational Resources for an Undergraduate Course in College Algebra I (PreCalculus I)
College Algebra I
College Algebra ICollege AlgebraAlgebraPreCalculus IPreCalculus
These free and open educational resources are designed to meet the needs of students taking College Algebra I. Two OERs are presented here: 1. College Algebra by Jay Abramson, licensed under CC BY. 2. College Algebra by Stitz and Zeager, licensed under CC BY-NC-SA. Abramson’s textbook is adequate and does satisfy all the requirements of a book of outstanding quality, but College Algebra by Stitz and Zeager contains a wide variety of worked examples and many exercises with solutions, so this second resource can be used as a supplemental textbook.
Creative Commons CC BY-NC-SA Attribution-NonCommercial-ShareAlike 4.0 International https://creativecommons.org/licenses/by-nc-sa/4.0/