Welcome to your eBook for McGraw-Hill's Homework Manager. Your purchase of Homework Manager Plus gives you full access to this eBook. You may use this eBook through your Homework Manager assignments or access this eBook from your instructor’s Homework Manager home page. While doing an assignment problem, you may want to read more about the topic. Links to this eBook will take you to the related topic or section. To navigate within this eBook, simply click on a link in the left navigation pane or links found throughout the page.