Curated OER
S.o.s. Math: Exponential Functions
S.O.S. Mathematics offers a simple and easy definition and example of an exponential function in algebra.
Other
Exponential Growth Functions [Pdf]
This is a chapter from an Algebra textbook. It looks at exponential growth functions - graphing and analyzing them, predicting transformations, graphing and writing equations for combined transformations, and modeling with exponential...
University of Saskatchewan (Canada)
University of Saskatchewan: Emr: Exercises in Math Readiness
The University of Saskatchewan offers this resource for the review of mathematical concepts that students need to enter university level math courses. Topics include mental arithmetic, algebra, geometry, trigonometry, exponential and...
Other
2 D Curves
This is a collection of almost 700 mathematical curves. It contains a good deal of information about logarithms as well as exponential functions.
Texas Instruments
Texas Instruments: Glencoe Algebra 1: Graphing Calculator Investigation Curve
Students will make scatter plots and find the appropriate regression equations that best fit the data.
Curated OER
S.o.s. Math: Exponential Functions
S.O.S. Mathematics offers a simple and easy definition and example of an exponential function in algebra.
Math Planet
Math Planet: Algebra 2: Logarithm and Logarithm Functions
Provides an explanation, examples, and a video lesson all related to logarithm functions.
Cool Math
Coolmath: Solving for Time and Rates
Explanation and examples of solving exponential equations for time and rate.
Math Planet
Math Planet: Algebra 1: Scientific Notation
Provides examples and a video lesson that illustrates scientific notation.
Other
Math Mistakes: Common Algebra Mistakes
Learn from other student's mistakes by reviewing examples of the following Algebra topics: rational expressions, radical expressions, function notation, solving linear equations, solving linear inequalities, solving quadratic equations,...
CK-12 Foundation
Ck 12: Algebra Ii: 3.7 Properties of Logs
This section explores the properties of logs. More specifically, it investigates how to apply these properties to simplify and expand logarithmic expressions, and to convert between expressions in logarithmic and exponential forms.
Paul Dawkins
Paul's Online Notes: Calculus I: Review
Learners review the algebra and trigonometric skills needed in a Calculus course. Topics investigated are solving trigonometric equations, logarithmic functions, exponential functions, functions, and common graphs. Class notes,...
PBS
Pbs Learning Media: Cyberchase: Chess Wager
Harry and his friend make a wager on a game of chess and discuss the concept of exponential growth in this short Cyberchase video. [3:26]
Paul Dawkins
Paul's Online Notes: Algebra & Trig Review
The tutorial reviews algebra and trigonometric topics needed in Calculus. Topics examined are solving equations, rational expressions, absolute value, solving trigonometric functions, exponentials, and logarithms. Class notes,...
CK-12 Foundation
Ck 12: Algebra: Logarithms
[Free Registration/Login may be required to access all resource tools.] This lesson defines and shows you how to use logarithms.
Other
University of Wisconsin: Basic Algebra
This college site offers a variety of problems and answers. Problems are divided into topic areas for easy access. Also offers quizzes with each topic.
Interactive Mathematics
Interactive Mathematics: Exponential & Logarithmic Equations
Several examples on solving exponential and logarithmic equations are presented here. Practice problems and a real-world application involving bacteria growth are included.
Richland Community College
Richland Community College: Math 116 Lecture Notes
This site from the Richland Community College provides the detailed lecture notes to a college algebra course, complete with equations and definitions. Content ranges from "functions and their graphs" to "conics and parametric equations."
CK-12 Foundation
Ck 12: Analysis: Graphing Polynomials
[Free Registration/Login may be required to access all resource tools.] This lesson covers finding the minimum(s), maximum(s), end behavior, domain, and range of a polynomial graph. Students examine guided notes, review guided practice,...
Cool Math
Coolmath: Radioactive Decay 3
This Algebra Cruncher generates an endless number of practice problems for radioactive decay -- with hints and solutions!
Cool Math
Coolmath: Radioactive Decay 1
This Algebra Cruncher generates an endless number of practice problems for radioactive decay -- with solutions! Find how much will be left after a given amount of time.
Cool Math
Coolmath: Radioactive Decay 2
This Algebra Cruncher generates an endless number of practice problems for radioactive decay -- with hints and solutions! Find the half-life.
Cool Math
Coolmath: Compound Interest
This algebra lesson explains how compound interest works and where the formula comes from.
Cool Math
Coolmath: Compound Interest 1 Practice
This Algebra Cruncher generates an endless number of practice problems for money and compound interest with solutions! Find the final amount when a given amount of money is invested.