TY  - GEN
AU  - Hornsby,John
AU  - Lial,Margaret
TI  - A graphical approach to precalculus
SN  - 0-321-02848-1
U1  - 515.1 / H675p 
CY  - New York
PB  - Addison-Wesley
KW  - Calculo
KW  - Funciones
KW  - Matematicas
N1  - Rectangular coordinates, functions and analysis of linear functions, Cap.1  Analysis of graphs of functions, Cap.2  Polynomial functions, Cap.3  Rational, root and inverse functions, Cap.4  Exponential and logarithmic functions, Cap.5  The conic sections and parametric equations, Cap.6  Matrices and systems of equations and inequalities, Cap.7  The trigonometric functions and applications, Cap.8  Trigonometric identidies and equations, Cap.9  Applications of trigonometry vectors, Cap.10  Further topics in algebra, Cap.11
ER  -