Intermediate Algebra Author:Dennis Weltman, Gilbert Perez Author David Weltman's fourth edition of Intermediate Algebra offers students complete coverage of topics such as Linear Equations and Inequalities, Exponential and Radical Expressions, Relations and Functions and many more. This challenging algebra text requires students to comprehend information presented by providing over 7,000 problems for s... more »tudents to complete. Intermediate Algebra also assists students in associating the fundamental topics of algebra with real world data through its featured "internet connections" and encourages class participation and involvement through "group activities."« less