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Activity
Texas Instruments

Texas Instruments: Using Derive

For Teachers 9th - 10th Standards
In this activity, students use the Derive software to solve trigonometric equations, expressions with exponentials, and log equations. They also determine the equation of tangent and normal of a function; evaluate integrals, find area...
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Activity
Math Medics

S.o.s. Math:applications of Exponential and Logarithmic Functions: Interest Rate

For Students 9th - 10th Standards
A set of examples and exercises that cover interest rate problems and how to solve them using exponents and logarithms.
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Handout
Math Medics

S.o.s. Math: Exponential and Logarithmic Functions /Radioactive Decay

For Students 9th - 10th Standards
A set of examples and exercises that show how to solve radioactive decay problems by using exponents and logarithms.
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Activity
Math Medics

S.o.s. Math: Exponential and Logarithmic Functions / Amortization

For Students 9th - 10th Standards
A set of examples and exercises that cover how to solve mortgage problems by using exponents and logarithms.
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Activity
Other

Wpi/app. Of the Natural Logarithm and Exponential

For Students 9th - 10th Standards
A page showing real life applications of natural logarithms in exponential grown and decay functions and Newton's law of cooling. Also includes exercises.
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Unit Plan
CK-12 Foundation

Ck 12: Algebra: Quadratic Functions and Equations

For Students 10th - 12th Standards
[Free Registration/Login may be required to access all resource tools.] This lesson covers vertex, intercept, and standard forms.
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Activity
Math Medics

S.o.s. Math: Solving Exponential Equations

For Students 9th - 10th Standards
Examples showing how to solve the exponential equation by using logarithms. It also includes a set of exercises to practice with.
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Activity
Math Medics

S.o.s. Math: Solving Logarithmic Equations

For Students 9th - 10th Standards
A good set of examples that show how to solve logarithmic equations by using exponential functions. Also includes a set of exercises.
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Unit Plan
CK-12 Foundation

Ck 12: Analysis: Logarithmic Functions

For Students 11th - 12th
[Free Registration/Login may be required to access all resource tools.] Evaluating logarithmic functions by comparing to exponential functions and rewriting to solve.
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eBook
CK-12 Foundation

Ck 12: Algebra Ii: 3.11 Modeling With Exponential Decay and Log Functions

For Students 9th - 10th Standards
This lesson continues exploring the process for modeling real world scenarios by writing and solving exponential and logarithmic functions. It also covers how to create and interpret graphs of such functions.
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eBook
CK-12 Foundation

Ck 12: Algebra Ii: 3.10 Modeling With Exponential Growth Functions

For Students 9th - 10th
This lesson explores the process for modeling real world scenarios involving growth by writing and solving exponential growth functions.
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Unit Plan
Khan Academy

Khan Academy: Algebra Ii: Exponential Model Word Problems

For Students 9th - 10th
Solve word problems about exponential situations. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
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Unit Plan
CK-12 Foundation

Ck 12: Algebra: Applications of Function Models

For Students 9th - 10th Standards
[Free Registration/Login may be required to access all resource tools.] In this lesson students draw a scatter plot of data, find and draw the function that best fits that data, and make predictions from that information. Students watch...
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Unknown Type
Khan Academy

Khan Academy: Algebra Ii: Graphs of Logarithmic Functions

For Students 9th - 10th Standards
Graph logarithmic functions and find the appropriate graph given the function. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
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eBook
CK-12 Foundation

Ck 12: Algebra Ii: 3.8 Solving Logarithmic Equations

For Students 9th - 10th Standards
This section addresses how to solve different types of logarithmic equations. It explores how to condense expanded equations and how to convert logarithmic equations into exponential ones.
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Activity
Cool Math

Coolmath: Continuous Compounding

For Students 6th - 9th Standards
Check out this example of a continuous compounding formula.
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Graphic
William Mueller

William Mueller: Power Function

For Students 9th - 10th
In this algebraic tutorial, learn the difference between a power function and an exponetial function.
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Activity
University of North Carolina

University of North Carolina Wilmington: Logarithmic Functions

For Students 9th - 10th
Defines logarithmic functions, offers interactive graphs of exponential equations, and explains natural logarithms.
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Activity
Math Medics

S.o.s. Math: Graphs of Exponential & Logarithmic Function

For Students 9th - 10th Standards
This lesson gives brief description of dependent and independent variables and how they relate to the exponential and logarithmic functions.
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Graphic
Curated OER

S.o.s. Math: Exponential Functions

For Students 9th - 10th
S.O.S. Mathematics offers a simple and easy definition and example of an exponential function in algebra.
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Graphic
Curated OER

S.o.s. Math: Exponential Functions

For Students 9th - 10th
S.O.S. Mathematics offers a simple and easy definition and example of an exponential function in algebra.
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eBook
Other

Exponential Growth Functions [Pdf]

For Students 9th - 10th Standards
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...
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Website
University of Saskatchewan (Canada)

University of Saskatchewan: Emr: Exercises in Math Readiness

For Students 9th - 10th
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...
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Activity
Other

2 D Curves

For Students 9th - 10th Standards
This is a collection of almost 700 mathematical curves. It contains a good deal of information about logarithms as well as exponential functions.