College Algebra

This book provides step-by-step examples and practice problems for solving quadratic equations.

Joe Sweeney is an independent publisher and author. He retired from a 30-year career in software development to spend his days writing, leading writing workshops, teaching beginner ballroom dance, and DJing ballroom dances.

He has also worked as a peer tutor for science, mathematics, and computers. He has also worked as an adjunct for two-year colleges, teaching mathematics and computer science.