Ln

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)

Logarithms

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