Algebra I

"Algebra I" is a supplementary textbook  written for college students who need a refresher algebra course. Its style may appear unusual, but it has proved very effective for students' independent studying. These materials have been used for a number of years at Penn State University (Abington campus) for both regular math classes and intense summer programs. In addition, the book contains practice problems each of which which will reinforce one or several topics. We hope that you will find our textbook helpful and we'll appreciate any feedback from you.