TY  - BOOK
AU  - Barnett, Raymond A.
AU  - Ziegler, Michael R.
AU  - Byleen, Karl E.
TI  - Preacaculus: Function and graphs.
SN  - 9780072368710
AV  - QA331.3.B381 
PY  - 2001///
CY  - New York
PB  - McGraw-Hill
KW  - Functions.
KW  - Algebra
KW  -  Graphic methods.
N1  - Includes index; Contents: Equations and inequalities -- Graphs and functions -- Polynomial and rational functions -- Exponential and logarithmic -- Trignometric functions -- Trignometrc identities and conditional equations -- Additional topics in trignometry -- Systems of equations and inequalities -- Matrices and determinants -- Sequences and series -- Additional topics in analytic geometry -- Appendix A: Basic algebraic operations
ER  -