Exponential Functions
Overview
Goal. Identify the starting value and growth factor of an exponential function from its equation, a table, or a description, and evaluate the function.
Exponential function (definition). A function in which the variable is in the exponent; each equal step multiplies the output by the same factor.
Lesson Notes
Flip through the notes one page at a time using the buttons below.
Lesson Video
Watch the lesson video.
Interactive Activity
Goal. Recognize an exponential function, read its starting value and growth factor from a table or equation, and evaluate it.
Exponential function (definition). A function in which the variable is in the exponent; each equal step multiplies the output by the same factor.