Pre-calculus Demystified 2/E
Rhonda Huettenmuellerhas been teaching college mathematics for more than 20 years. She regularly teaches algebra, college algebra, and pre-calculus courses, along with more specialized versions of the classes for business students. Rhonda is the author ofAlgebra Demystified, McGraw-Hill's most successful Demystified book to date,College Algebra Demystified, andBusiness Calculus Demystified.