Elyse would like to thank her husband Seçkin Demirbaş for his endless patience, tireless support, and insightful feedback.
Andrew would like to thank Zoe for her patience and support while he hacked and also Locke for his insightful subediting. He should also thank the various coauthors for not being too impatient while other manuscripts were neglected.
Joel would like to thank way too many people to name for their support and encouragement over many years.
A great many of the exercises in this text come from test and exam problems in first year courses at UBC Mathematics over the last couple of decades. The authors would like to acknowledge the contributions of the many people who collaborated to produce these.
Finally, we would like to thank Rob Beezer and David Farmer for their help converting this book from LaTeX to this online PreTeXt format.