Homework Helpers: Algebra emphasizes the role that arithmetic plays in the development of Algebra and covers all of the topics in a typical Algebra 1 class, including: * Solving linear equalities and inequalities * Solving systems of linear equations * Factoring polynomials * Graphing functions * Working with rational functions * Solving quadratic equations * Understanding word problems Homework Helpers: Algebra will help build a solid mathematical foundation and enable students to gain the confidence they need to study Algebra II. This book also contains a summary of important formulas for easy reference.