Intermediate Algebra is designed to meet the scope and sequence requirements of a one-semester intermediate algebra course. The book’s organization makes it easy to adapt to a variety of course syllabi. The text expands on the fundamental concepts of algebra while addressing the needs of students with diverse backgrounds and learning styles. The material is presented as a sequence of clear steps, building on concepts presented in prealgebra and elementary algebra courses.
Great resource covering almost all you need on the topic. And it is free.
It is fantastic to see these guys publishing such a great standard text book and giving it for free. Not because it is free, this book genuinely covers all the related topics at length. Kudos guys.