Math Review of Week Two

Published on: Fri Feb 05 2010

Exponential Functions

Inverse Functions Horizontal Line TestA function is one-to-one if and only if no horizontal line intersections it graph more than once. Domain = independent variable = possible values of x in f(x) Range = Dependent variable = possible solutions to f(x)


Natural Logarithm

Inverse sine function

Tangent and Velocity The Slope of the tangent line is the limit of the slopes of the secant lines

This is extra stuff: Calculating Limits

A. The limit of f(x) as x approaches a, equals L B. f(x) approaches L as x approaches a.

Derivatives and Rates of Change