Precalculus, College Algebra and Trigonometry

The authors are instructors at large community colleges in Ohio, and the book has now been adopted at several other locations. Those who have used the book expect to continue using it. One community college instructor now using it for the fourth time says he highly recommends the book to other colleagues and that his students often make positive comments about the book. He has found the authors “very approachable and helpful when I had questions or concerns.” Send email to the authors for more information about course adoptions of their books.Table of ContentsRelations and FunctionsLinear and Quadratic FunctionsPolynomial FunctionsRational FunctionsFurther Topics in FunctionsExponential and Logarithmic FunctionsHooked on ConicsSystems of Equations and MatricesSequences and the Binomial TheoremFoundations of TrigonometryApplications of Trigonometry