Graphing Logarithms + Review

Front

Logarithmic functions are the inverse of _________________

Back

exponential functions

Front

What is the transformation of the function if it has shifted right 3 and down 3?

Back

The graph is transformed by shifting it right 3 units and down 3 units.

Front

How has the graph transformed? Red is parent graph, Blue is transformation.

Back

left 2 up 4

Front

Back

x = 1

Front

Back

x=1

Front

Define a logarithm.

Back

A logarithm is the power to which a number must be raised to obtain another number.

Front

What is the base of a logarithm?

Back

The base of a logarithm is the number that is raised to a power.

Front

Back

The domain is x > 0.

Front

Back

The range is all real numbers.

Front

What does the graph of a logarithmic function look like?

Back

The graph increases slowly and has a vertical asymptote.