Cynthia Youngs  Algebra and Trigonometry, Fifth Edition allows students to take the guesswork out of studying by providing them with an easy to read and clear roadmap: what to do, how to do it, and whether they did it right. With this revision, Cynthia Young revised the text with a focus on the most difficult topics in Trigonometry, with a goal to bring more clarity to those learning objectives. Algebra and Trigonometry, Fifth Edition is written in a voice that speaks to students and mirrors how instructors communicate in lecture. Youngs hallmark pedagogy enables students to become independent, successful learners. Key features like “Parallel Words and Math” and “Catch the Mistake” exercises are taken directly from classroom experience and keeps the learning fresh and motivating.