Curated OER
Graphing Functions
In this graphing functions instructional activity, students write functions in logarithmic and exponential forms. They evaluate logarithms and determine the inverse of a function. Students graph functions. This six-page instructional...
Curated OER
Logarithmic Transformations of Data
Students investigate and study logarithmic equations. In this precalculus lesson, students analyze the data behind the function. They define each graph as positive, negative or no correlation. They find the line of best fit.
Curated OER
Logarithmic Equations
For this logarithmic worksheet, students solve given logarithm equations. Two problems may be solved by graphing. This one-page worksheet contains ten problems.
Curated OER
Extra Practice 49: Solving Exponential and Logarithmic Equations
In this equation worksheet, students solve both exponential and logarithmic equations. Three examples are given at the beginning of the worksheet. Students solve 32 problems on this two-page worksheet.
Oswego City School District
Regents Exam Prep Center: Logarithmic Expressions and Equations
Students learn about logarithmic expressions and equations. The tutorial includes class notes, calculator tips, examples, and practice problems with solutions. The teacher resource consists of application to forensics.
Varsity Tutors
Varsity Tutors: Hotmath: Practice Problems: Solving Exponential and Logarithmic Equations
Thirty-two problems present a variety of solving exponential and logarithmic equations. 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 "View Solution"...
Paul Dawkins
Paul's Online Notes: Algebra: Solving Logarithm Equations
Detailed math tutorial features notes and examples that take a look at some methods for solving equations that contain logarithms.
Texas Instruments
Texas Instruments: Exponential and Logarithmic Equations
This problem set contains questions about exponential and logarithmic equations for base e, base 10, and any base b. Problems range from simple manipulation to applications, including graphical transformations. Solutions and explanations...
Cool Math
Coolmath: Solving Log Equations
Description and examples of the two basic forms for solving logarithmic equations.
CK-12 Foundation
Ck 12: Algebra Ii: 3.5 Using Logs to Solve Exponential Functions
This section explores logarithms as operations that are the inverse of exponents. It investigates the process for "undoing" or "eliminating" variable exponents when solving exponential equations.
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.
Purple Math
Purplemath: Solving Logarithmic Equations: Solving From the Definition
This Purplemath lesson teaches students to solve logarithmic equations. There are many examples and links to solving with exponentials and calculator considerations at the top of the lesson.