Windstream
Ojk's Precalculus Study Page: Sample Test
A practice test on exponents and logarithms, covering the basics and going through solving exponential and logarithmic equations.
Texas A&M University
Wtamu Virtual Math Lab: College Algebra: Logarithmic Functions
This clear tutorial provides the definition of a logarithmic function as well as instruction on how to perform important tasks with them. Find step-by-step solutions to example problems and practice exercises for you to complete and check.
Math Medics
S.o.s. Math: Exponential and Logarithmic Functions / Population
A set of examples and exercises that cover how to solve population problems by using exponents and logarithms.
Stefan Warner and Steven R. Costenoble
Finite Mathematics & Applied Calculus: Exponential Functions and Models
The resource investigates exponential functions and models. Students learn about the concepts through notes and examples. A chapter quiz, review exercises, and chapter summary are included.
Other
Labs and Projects: Applications of Exponential and Logarithmic Function
This site has several examples of exponential functions. There is also some background and theory information.
Other
Desmos: Modeling Bundle
A collection of activities where students investigate mathematical modeling. Activities involve different types of functions, how to examine context and decide on a model, and limitations.
TeachEngineering
Teach Engineering: Walk the Line: A Module on Linear Functions
This module leads students through the process of graphing data and finding a line of best fit while exploring the characteristics of linear equations in algebraic and graphic formats. Then, these topics are connected to real-world...
Varsity Tutors
Varsity Tutors: Hotmath: Practice Problems: Exponential Functions
Nineteen problems present a variety of problems working with various aspects of exponential functions. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the problem then click the...
Mathematics Archives
Math Archives: Exponential Functions
This site explores the difference between two types of graphs, one of which is exponential. Requires LiveMath plug in.
Curated OER
Zona Land: Transform of F(x) = 2^x
A java applet that lets you manipulate the function f(x) = 2^x and see the effects on the graph.
Government of Alberta
Learn Alberta: The Exponential Function
This interactive Java applet allows students to view numerous exponential functions by manipulating the constants in an exponential function.
Oregon State University
Calculus Quest: Exponential Functions
This CalculusQuest site provides a basic introduction to exponential functions, covering the laws of exponents and exponential growth and decay. At the bottom of the page are links to exponential equations, exercises, and the...
Oregon State University
Calculus Quest: Questions on Exponential Functions
A set of exercises, complete with solutions, covering the basics of exponential functions, from the laws of exponents to exponential growth and decay.
Wolfram Research
Wolfram Math World: Exponent Laws
View a list of laws governing exponents, including special cases. Provides formulas, visuals, references, and citation information.
Texas A&M University
The Rule of 72 for Compound Interest
This rule from Texas A&M will help you with your financial planning.
Windstream
Ojk's Precalculus Study Page: Rational Exponents
A basic introduction to rational exponents, beginning with the definition and working up to an application. Includes several examples.
Windstream
Ojk's Precalculus Study Page: Exponential Functions
An introduction to exponential functions, concentrating on models of exponential growth and decay.
Wolfram Research
Wolfram Math World: Exponential Function
This site contains graphs of the exponential function, identities relevant to the function, and the Maclaurin series for this function.
Wolfram Research
Wolfram Math World: Fourier Transform Exponential Function
This site explains how the Fourier transform of an exponential function is related to the Lorentzian function. Site also contains relevant links.
University of Illinois
University of Illinois Urbana Champaign: Chickscope Egg Math: Embryo Calculus
This interesting and interactive site offers information and activities on exponential functions, tangents and slopes, and "The number e."
Richland Community College
Richland Community College: Logarithmic Functions
This site from Richland Community College includes basic definition, properties, and graph of the logarithmic function.
Texas Instruments
Texas Instruments: Depreciation
In this activity, students perform computations involving depreciation of assets. They will study methods such as straight line depreciation, sum of the digits method and double declining balance depreciation.
Texas Instruments
Texas Instruments: Exponential Equations
After students have learned about basic exponential functions, this activity can be used to test understand of transformations of exponential equations.