# 12.16: Exponential Functions

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**At Grade**Created by: CK-12
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Asymptotic

Asymptotic

A function is asymptotic to a given line if the given line is an asymptote of the function.Exponential Function

Exponential Function

An exponential function is a function whose variable is in the exponent. The general form is .grows without bound

grows without bound

If a function grows without bound, it has no limit (it stretches to ).Horizontal Asymptote

Horizontal Asymptote

A horizontal asymptote is a horizontal line that indicates where a function flattens out as the independent variable gets very large or very small. A function may touch or pass through a horizontal asymptote.Transformations

Transformations

Transformations are used to change the graph of a parent function into the graph of a more complex function.### Image Attributions

## Description

Learn to recognize, evaluate and graph exponential functions.

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## Date Created:

Jan 16, 2013## Last Modified:

Sep 09, 2015## Vocabulary

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