Logarithmic Functions - Concept

Concept Concept (1)

In order to solve equations that contain exponentials, we need logarithmic functions. Logarithmic functions are the inverses of exponential functions. The properties of logarithms are used frequently to help us simplify exponential functions. Logarithmic functions have a unique set of characteristics and asymptotic behavior, and their graphs can be easily recognized if we know what to look for.

Sample Sample Problems (3)

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Logarithmic Functions - Problem 1
Problem 1
How to graph two logarithmic functions when one graph is a reflection of the other.
Logarithmic Functions - Problem 2
Problem 2
How to graph a logarithmic function when there is a translation.
Logarithmic Functions - Problem 3
Problem 3
How to graph a logarithmic functions when there is a vertical stretch.