NEW! Interactive DVD Lecture Series (also available on CD-ROM): This comprehensive video resource, offers a new, easy-to-use navigation menu that helps students quickly find and focus on the examples and exercises that they need. Students will find the following resources on this product (all available with captioning in both English and Spanish): *A complete lecture for each section of the text, where Martin-Gay highlights key examples and exercises from the text. New pop-ups reinforce key terms, definitions, and concepts while Martin-Gay presents the material. *Interactive Concept Check exercises measure students' understanding of key concepts and common trouble spots. After a student selects an answer from several multiple choice options, Martin-Gay will explain why the answer was correct or incorrect. *Study Skill Builder videos reinforce study skills-related skills and concepts found in Section 1.1, Tips for Success in Mathematics, and in the Study Skills Builder exercises found throughout the text.* Complete solutions on video for all exercises from the Practice Final Exam (located in the appendix of the text) as well as Overview segments that review key problem-solving strategies