Precalculus, Graphs and Models

Facts101 is your complete guide to Precalculus, Graphs and Models. In this book, you will learn topics such as Polynomial and Rational Functions, Modeling with Exponential and Logarithmic Functions, Trigonometric Functions, and Trigonometric Identities and Conditional Equations plus much more. With key features such as key terms, people and places, Facts101 gives you all the information you need to prepare for your next exam. Our practice tests are specific to the textbook and we have designed tools to make the most of your limited study time.