Chalk Dust Precalculus, Using Precalculus with Limits: A Graphing Approach, 3rd Edition (14-DVD Set with Hardcover Textbook and Paperback Solutions Guide) (Chalk Dust Math Learning Programs: Video Classroom Mathematical Instruction on DVD)

Ideal approach for homeschoolers (one of Cathy Duffy's 100 Top Picks for Homeschool Curriculum). Complete course taught by a master-teacher on DVD--over 38 hours of video instruction on 14 DVDs. For outline of DVD contents and running times, see product images. Chalk Dust Company was incorporated in 1994 for the purpose of offering high quality mathematics instruction on videotape to homeschooled students and a variety of other users. "We feel that the combination of quality DVD instruction, understandable textbook examples, a solutions guide with step-by-step solutions to problems in the text, and personal help when needed via telephone or the internet, provide the most comprehensive and effective distance-learning environment."