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Graphic
Carnegie Mellon University

Exponential Growth in Computing Power

For Students 9th - 10th Standards
An exponential graph that shows the evolution of computing power to cost.
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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
Richland Community College

Richland Community College: Exponential Models

For Students 9th - 10th Standards
This site from Richland Community College contains specific examples of where logarithmic and exponential formulas are used, including: exponential growth and decay, Gaussian, logistics growth, and logarithmic.
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Handout
Wolfram Research

Wolfram Math World: Exponential Decay

For Students 9th - 10th Standards
MathWorld provides the equation for exponential decay and an explanation of the variables of the equation.
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Activity
Texas Instruments

Texas Instruments: The World Population: Linear and Exponential Models

For Teachers 9th - 10th
The population of the world has grown rapidly over the last century. In this activity, several models for the growth of the world's population will be developed. The validity of each in predicting past, current, and future populations...
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Unknown Type
Khan Academy

Khan Academy: Interpret Time in Exponential Models

For Students 9th - 10th Standards
Given a function that models an exponential situation, find the time interval over which the quantity changes by a given factor.
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Unknown Type
Khan Academy

Khan Academy: Interpret Change in Exponential Models

For Students 9th - 10th Standards
Given a function that models an exponential situation, find the factor by which the quantity changes per unit time interval.
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Activity
Texas Instruments

Texas Instruments: Exponential Regression

For Teachers 9th - 10th
In this activity, students perform exponential regression on a data set.
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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
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.
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Unit Plan
CK-12 Foundation

Ck 12: Algebra: Solving Equations With Exponents

For Students 10th - 12th Standards
[Free Registration/Login may be required to access all resource tools.] This lesson covers solving exponential equations.
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Activity
Texas Instruments

Texas Instruments: Chill Out: How Hot Objects Cool

For Teachers 9th - 10th
In this activity, students can use a temperature probe to collect data as the warmed probe cool. Students will investigate Newton's law of cooling and model cooling data with an exponential function. They will fit the data to a...
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Unit Plan
Ministry of Education and Universities of the Region of Murcia (Spain)

Ministerio De Educacion Y Ciencia: Funcion Exponencial

For Students 9th - 10th Standards
In Spanish. This interactive unit covers the definition and basic properties and graphs of exponential functions.
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Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: F Le Choosing an Appropriate Growth Model

For Teachers 9th - 10th Standards
The goal of this task is to examine some population data for large cities from a modeling perspective. Young scholars are asked to decide if the population data can be accurately modeled by a linear, quadratic, and/or exponential...
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Activity
Interactive Mathematics

Interactive Mathematics: Dow Jones Industrial Average

For Students 9th - 10th
Students experience how exponential functions are related to the stock market through exponential growth and decay graphs.
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Activity
Interactive Mathematics

Interactive Mathematics: Exponential Form for Integrals

For Students 9th - 10th
The integrals of exponential functions are found in these examples and exercises. Students have and opportunity to solve the problems prior to seeing the solutions.
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Activity
Interactive Mathematics

Interactive Mathematics: Powers of a Function

For Students 9th - 10th
The Chain Rule is presented with a detailed example. It is followed by a demonstration of how the Chain Rule is applied to power functions.
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Unit Plan
CK-12 Foundation

Ck 12: Probability: Exponential Distributions

For Students 9th - 10th Standards
[Free Registration/Login may be required to access all resource tools.] Covers exponential distributions. Presents examples using a graphing calculator as well as guided and independent practice questions.
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Unknown Type
Khan Academy

Khan Academy: Interpret Change in Exponential Models: With Manipulation

For Students 9th - 10th Standards
Given a function that models an exponential situation, rewrite the function in order to analyzeits rate of change.
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Unknown Type
Khan Academy

Khan Academy: Interpret Change in Exponential Models: Changing Units

For Students 9th - 10th Standards
Given a function that models an exponential situation, rewrite the function in order to find its change for a different time unit.
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Interactive
Cool Math

Coolmath: Solving for Time and Rates

For Students 9th - 10th Standards
Explanation and examples of solving exponential equations for time and rate.
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eBook
Math Planet

Math Planet: Algebra 2: Logarithm and Logarithm Functions

For Students 9th - 10th Standards
Provides an explanation, examples, and a video lesson all related to logarithm functions.
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Unknown Type
Khan Academy

Khan Academy: Graphs of Logarithmic Functions

For Students 9th - 10th Standards
Graph logarithmic functions and find the appropriate graph given the function.
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Activity
Texas Instruments

Texas Instruments: Chill Out: How Hot Objects Cool

For Teachers 9th - 10th
Students use a temperature probe to collect data as the warmed probe cools. Students investigate Newton's law of cooling and model cooling data with an exponential function. They fit the data to a mathematical model after analysis.

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