500 Ways to Achieve Your Best GradesWe want you to succeed on your college algebra and trigonometry midterm and final exams. That's why we've selected these 500 questions to help you study more effectively, use your preparation time wisely, and getyour best grades. These questions and answers are similar to the ones you'll find on a typical college exam, so you will know what to expect on test day. Each question includes a concise, easy-to-follow explanation in the answer key. Whether you have been studying all year or are reviewing at the last minute, McGraw-Hill's 500 College Algebra and Trigonometry Questions will help you achieve the grade you desire. Sharpen your subject knowledge and build yourtest-taking confidence with: 500 essential college algebra and trigonometry questionsComplete answer explanationsComprehensive coverage of first-year college algebraand trigonometry topics