Mathematics for Economics and Business, 9e is the essential resource you need when studying mathematics as part of your economics, management or business course. Whatever your level of prior mathematical knowledge, ability or confidence, this book will guide you step-by-step through the key mathematical concepts and techniques you need to succeed. Starting with the basics, the book is designed to allow you to progress at your own pace, with a wealth of examples, practice exercises and self-test questions to check your understanding along the way. Worked examples throughout each chapter illustrate how mathematical concepts and techniques relate to the business world and encourage you to solve real problems yourself. Over 200 new questions have been added to this new edition, with answers provided, making it a fantastic resource for revision purposes. Additional online resources to support your learning, including an online homework and tutorial system can be accessed via MyLab Math, which accompanies this book. You need an access card and a course ID, issued by your lecturer.