Rational functions and inequalities:
Rational functions and their Domains;
Horizontal and vertical asymptotes;
Oblique asymptotes;
Sketching graphs of rational functions;
Rational inequalities;
Applications;
Examples.
Section 4.1
Topics:
Exponential
functions and their applications;
The definition;
Domain of exponential functions;
Graphing exponential functions;
The exponential family of functions;
Exponential equations;
The compound interest model;
Continuous compounding and the number e;
The radioactive decay model;
Examples.