Logarithmic Properties and Change of Base

Logarithmic functions are the inverse of...

• Linear Functions

• Exponential Functions 

• Quadratic Functions 

• Polynomial Functions 

Tags

CCSS.HSF-BF.B.4A

The common logarithm has what base?

• 10

• 0

• e

• -e

Expand the log: log(4x)

• log4-logx

• log4+logx

• 4logx

• xlog4

Write the expression as a single logarithm.

Condense the expression using the properties.

Condense using the properties of logarithm .

Simplify the expression .

What is the simplified form of the expression ?

What is the condense form of the given expression .

Condense the expression and use the change base to simplify .