Sharpen your skills and prepare for your college algebra and trigonometry exams with a wealth of essential facts in a quick-and-easy Q&A format! Get the question-and-answer practice you need with McGraw-Hill's 500 College Algebra and Trigonometry Questions . Organized for easy reference and intensive practice, the questions cover all essential algebra and trigonometry topics and include detailed answer explanations. The 500 practice questions are similar to course exam questions so you will know what to expect on test day. Each question includes a fully detailed answer that puts the subject in context. This additional practice helps you build your knowledge, strengthen test-taking skills, and build confidence. From formulas to the areas of triangles, this book covers the key topics in algebra and trigonometry. Prepare for exam day with: 500 essential algebra and trigonometry questions and answers organized by subject Detailed answers that provide important context for studying Content that follows the current college 101 course curriculum.