Precalculus (6th Edition)
A proven motivator for readers of diverse mathematical  backgrounds, this book explores mathematics within the context of  real life using understandable, realistic applications consistent  with the abilities of any reader. Graphing techniques are emphasized,  including a thorough discussion of polynomial, rational, exponential,  and logarithmic functions and conics.  Includes Case Studies; New design that utilizes multiple colors to enhance accessibility; Multiple source applications; Numerous graduated examples and exercises; Discussion, writing, and research problems; Important formulas, theorems, definitions, and objectives; and more.  For anyone interested in precalculus.