TY  - BOOK
AU  - A. Barnett, Raymond
AU  - R. Ziegler, Michael
TI  - Precalculus : : Functions and Graphs / 
SN  - 9780070049611
U1  - 512.1 
PY  - 1993///
CY  - New York :  
PB  - McGraw-Hill, 
KW  - Algebra
KW  - Graphic methods
KW  - functions
KW  - functions (mathematics)
N1  - Includes bibliographical references and indexes; Basic algebraic operations; equations and inequalities; graphs and functions; polynomial functions - graphs and zeros; exponential and logarithmic functions; trigonometric functions; trigonometric identities and conditional equations; additional topics in trigonometry; systems of equations and inequalities; matrices and determinants; sequences and series; additional topics in analytic geometry; an introduction to probability
N2  - Through an informal, active writing style and the use of numerous pedagogical aids, this text guides students of varied disciplines to success in college algebra and trigonometry. In this edition, greater emphasis is placed on graphing
ER  -