Precalculus, International ed of 8th revised ed--------------------------------------------------This market-leading text continues to provide both students and instructorswith sound, consistently structured explanations of the mathematicalconcepts. Designed for a one- or two-term course that prepares studentsto study calculus, the new eighth edition retains the features thathave made Precalculus, International Edition, a complete solutionfor both students and instructors: interesting applications, cutting-edgedesign, and innovative technology combined with an abundance of carefullywritten exercises.