Solve math problems, activities and exercises related to "What Is the Role of the Base b in an Exponential Function?".

A growth factor helps you calculate a final amount after a percentage has been added or subtracted. It is given by the formula:

 is the decimal representation of the percentage that is being added or subtracted.

A decay factor helps you calculate a final amount after a percentage has been subtracted. It is given by the formula:

 is the decimal representation of the percentage that is being subtracted.

The part of a power showing the factor that is multiplied by itself.