TY  - BOOK
AU  - Dugopolski,Mark
TI  - Precalculus: functions and graphs.: Mark, Dugopolski
SN  - 09780321501110
AV  - QA331.3.D84 
U1  - 512/.1 21
PY  - 2009///
CY  - Boston
PB  - Pearson/Addison Wesley
KW  - Functions
KW  - Algebra
KW  - Graphic methods
KW  - Trigonometry
N1  - Includes indexes; Contents: Equations, inequalities, and modeling -- Functions and graphs --  Polynomial and rational  functions-- Exponential and logarithmic functions -- Trigonometric functions -- Trigonometric identities and conditional equations -- Applications of  trigonometry -- Systems of equations and inequalities -- Matrices and determinants -- The conic sections -- Sequences, series and probability --  Appendix A: Basic algebraic review
ER  -