Windstream
Ojk's Precalculus Study Page: The Number E and the Function E^x
An introduction to the natural exponential function, beginning with the limit definition of the irrational number e. Includes several examples and exercises with solutions which deal with the compound interest formula.
Math Medics
S.o.s. Math: Exponential Functions
S.O.S. Math provides overviews, that include graphs, of the exponential function and the logarithmic function.
eFunda
Engineering Mathematics: Exponential and Logarithmic Functions
This site explains the Exponential and Logarithmic Functions and has links to plots of the functions.
eFunda
Relations Among Inverse Hyperbolic Functions
This site has a table of the relationships between the various Inverse Hyperbolic Functions. It has links to related topics.
![Houghton Mifflin: Math Graphs: Horizontal Line Test 1 [Pdf] Unknown Type](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Houghton Mifflin: Math Graphs: Horizontal Line Test 1 [Pdf] Unknown Type")
Math Graphs
Houghton Mifflin: Math Graphs: Horizontal Line Test 1 [Pdf]
Students use the horizontal line test to determine if a function is one-to-one. The problem consists of an enlarged printable version of a graph available in PDF format.
Math Graphs
Houghton Mifflin: Math Graphs: Horizontal Line Test 2 [Pdf]
Learners use the horizontal line test to determine if a function is one-to-one. The problem consists of an enlarged printable version of a graph available in PDF format.
Math Graphs
Houghton Mifflin: Math Graphs: Horizontal Line Test 3 [Pdf]
The example explores the horizontal line test and inverse functions. The handout is available in PDF format.
Math Graphs
Houghton Mifflin: Math Graphs: Horizontal Line Test 4 [Pdf]
The example explores the horizontal line test and inverse functions. The handout is available in PDF format.
Math Graphs
Houghton Mifflin: Math Graphs: Inverse Function Graph 2 [Pdf]
Learners are given the graph of a function and are asked to sketch the inverse. The resource includes an enlarged printable version of the function graph available in PDF format.
Math Graphs
Houghton Mifflin: Math Graphs: Inverse Function Graph 3 [Pdf]
Students use the given graph to sketch the inverse function. The math graph is available in PDF format.
Math Graphs
Houghton Mifflin: Math Graphs: Inverse Function Graph 4 [Pdf]
Students use the given graph to sketch the inverse function. The math graph is available in PDF format.
Math Graphs
Houghton Mifflin: Math Graphs: Horizontal Line Test 5 [Pdf]
The handout examines whether the function is one-to-one by using the horizontal line test. The graph is available in PDF format.
Math Graphs
Houghton Mifflin: Math Graphs: Horizontal Line Test 6 [Pdf]
The handout examines whether the function is one-to-one by using the horizontal line test. The graph is available in PDF format.
Other
Radford Univ.: One to One Functions and Inverse Functions
This is a very short site from Radford University with a definition of One-To-One Functions and Inverse Functions.
Other
Universite De Nice Sophia Antipolis: Graphic Inverse
An introduction to the graphic inverse with many examples the student can work on-line.
Help Algebra
Help algebra.com: Algebra Help: How to Find the Inverse of a Function
This page demonstrates the algebraic method for finding the inverse of a function. The examples provided include detailed explanations.
Tech Target
What Is: Exponential Function
A good site explaining the exponential function. The site has links to related topics
Other
Onlinemath4all: Find Values of Inverse Functions From Tables
Presents a problem on how to find the values of an inverse function using a table. The solution is provided.
Other
Radford University: One to One and Inverse Functions
This site from the Radford University provides a concise mathematical definition of one-to-one and inverse functions.