Acknowledgements

The first edition of this book was created for the Toronto Metropolitan University course POH103, Data Management by Ian Young. Subsequently, Aida Haghighi updated the book, and the second edition was published.  It has been adapted from the following three OER texts as follows and organized to reflect the content taught in this course:

Wang, M. (2018) Key Concepts of Intermediate Level Math. Victoria, B.C.: BCcampus.
Adapted content from Units 2, 4-7, 9, and 11.
This text is licensed under a Creative Commons Attribution license.

Sekhon, R. (2011). Applied Finite Mathematics. Houston, TX: OpenStax
Adapted content from Chapters 1, 11, 13, 15, and 17 (section 1-3).
This text is licensed under a Creative Commons Attribution license.

Lippman, D. (2016). Business Precalculus.
Adapted content from Chapter 1 (pp. 1-22, 24-26), 4 (pp. 153-163), and 5.
This text is licensed under a Creative Commons Attribution-Share Alike 3.0 United States License.

Content was adapted for Pressbooks by CareerBoost Digital Publication Assistant, Angelica Chimal, Toronto Metropolitan University BSc student, with the support of the Toronto Metropolitan University Library Digital Publication Team.

Cover image photo for the second edition by Max van den Oetelaar on Unsplash

Finally, we would like to thank the OER reviewers who dedicated their time and effort to provide thoughtful and meaningful reviews to enhance the textbook in its second edition.