Skip to content

Media4Math Library

  • Home
  • Search
  • Subscribe
  • Content
    Newest Resources Free Resources Content Showcase Review Topics SAT Test Prep Blog Training Videos
  • Standards
    CCSS Standards (K-12) TEKS (K-5) TEKS (6-12) NYS (K-5) NYS (6-8) NYS (9-12) FL (K-5) FL (6-8) FL (9-12)
  • Getting Started
    Educators Tutors Parents
  • Funding
    Donors Choose
  • Partners
  • Classroom
  • Log in

TEKS

These are the resources that support this TEKS Standard.

TEKS-ALG1-9B: Interpret the meaning of the values of a and b in exponential functions of the form f(x) = abx in real-world problems.

There are 226 resources.
Title Description Thumbnail Image Curriculum Topics

Algebra Application: When Will Space Travel Be Affordable?

In this Algebra Application, students examine the budding industry of commercial space travel. Using data from the Bureau of Transportation Statistics, students build a mathematical model from historical airfare data. This model is used to predict when commercial space travel will become affordable. This also includes a discussion of inflation-adjusted costs and the future value of money.

Algebra Application: When Will Space Travel Be Affordable? Applications of Exponential and Logarithmic Functions, Applications of Linear Functions, Data Analysis

VIDEO: Algebra Applications: Exponential Functions

In this episode of Algebra Applications, students explore earthquakes using exponential models. In particular, students analyze the earthquake that struck the Sichuan Province in China in 2008, months before the Beijing Olympics.

VIDEO: Algebra Applications: Exponential Functions Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

VIDEO: Algebra Applications: Exponential Functions, Segment 1: Introduction

In this introductory segment students learn about the great earthquake of 2008 that hit the Sichuan province of China. In the process they learn about how exponential functions provide a good model for describing earthquake intensity.

VIDEO: Algebra Applications: Exponential Functions, Segment 1: Introduction Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

VIDEO: Algebra Applications: Exponential Functions, Segment 2: What Is an Earthquake?

The basic definition of an exponential function is shown in the intensity function for an earthquake. Students analyze data and perform an exponential regression based on data from the Sichuan earthquake.

VIDEO: Algebra Applications: Exponential Functions, Segment 2: What Is an Earthquake? Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

VIDEO: Algebra Applications: Exponential Functions, Segment 3: What Is the Difference between Earthquake Intensity and Magnitude?

An exponential model describes the intensity of an earthquake, while a logarithmic model describes the magnitude of an earthquake. In the process students learn about the inverse of an exponential function. 

VIDEO: Algebra Applications: Exponential Functions, Segment 3: What Is the Difference between Earthquake Intensity and Magnitude? Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

VIDEO: Algebra Applications: Exponential Functions, Segment 4: How Is Earthquake Magnitude Measured?

An earthquake is an example of a seismic wave. A wave can be modeled with a trigonometric function. Using the TI-Nspire, students link the amplitude to an exponential function to analyze the dramatic increase in intensity resulting from minor changes to magnitude.

VIDEO: Algebra Applications: Exponential Functions, Segment 4: How Is Earthquake Magnitude Measured? Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

VIDEO: Algebra Applications: Logarithmic Functions

In this episode of Algebra Applications, students explore various scenarios that can be explained through the use of logarithmic functions. Such disparate phenomena as hearing loss and tsunamis can be explained through logarithmic models.

VIDEO: Algebra Applications: Logarithmic Functions Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

VIDEO: Algebra Applications: Logarithmic Functions, Segment 1: What Are Logarithms?

The mathematical definition of a logarithm is the inverse of an exponential function, but why do we need to use logarithms? This segment explains the nature of some data sets, where incremental changes in the domain result in explosive changes in the range. As a result, logarithms allow for the a way to present and analyze what would otherwise be unwieldy data.

VIDEO: Algebra Applications: Logarithmic Functions, Segment 1: What Are Logarithms? Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

VIDEO: Algebra Applications: Logarithmic Functions, Segment 2: Hearing Loss

We live in a noisy world. In fact, prolonged exposure to noise can cause hearing loss. Students analyze the noise level at a rock concert and determine the ideal distance where the noise level is out of the harmful range. Using the TI-Nspire’s Geometry tools, student create a mathematical simulation of the decibel level as a function of distance.

VIDEO: Algebra Applications: Logarithmic Functions, Segment 2: Hearing Loss Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

VIDEO: Algebra Applications: Logarithmic Functions, Segment 3: Tsunamis

In 1998 a devastating tsunami was triggered by a 7.0 magnitude earthquake off the coast of New Guinea. The amount of energy from this earthquake was equivalent to a thermonuclear explosion. Students analyze the energy outputs for different magnitude earthquakes. Using the Graphing tools, students explore the use of a logarithmic scale to better analyze exponential data.

VIDEO: Algebra Applications: Logarithmic Functions, Segment 3: Tsunamis Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

VIDEO: Algebra Nspirations: Exponents and Exponential Functions

Almost everyone has an intuitive understanding that exponential growth means rapid growth. Written and hosted by internationally acclaimed math educator Dr. Monica Neagoy, this video builds on students’ intuitive notions, explores exponential notation, and analyzes properties of exponential function graphs, with the help of TI-Nspire features such as sliders and graph transformations.

VIDEO: Algebra Nspirations: Exponents and Exponential Functions Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

VIDEO: Algebra Nspirations: Exponents and Exponential Functions, Segment 1

In this Investigation we explore the properties of exponents and exponential graphs.

This video is Segment 1 of a 4 segment series related to Exponents and Exponential Functions. Segments 1 and 2 are grouped together. To access Exponents and Exponential Functions, Segment 2, click the following link:

VIDEO: Algebra Nspirations: Exponents and Exponential Functions, Segment 1 Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

VIDEO: Algebra Nspirations: Exponents and Exponential Functions, Segment 2

In this Math Lab students compare the graphs of quadratics and exponential graph of base 2.

This video is Segment 1 of a 4 segment series related to Exponents and Exponential Functions. Segments 1 and 2 are grouped together. To access Exponents and Exponential Functions, Segment 1, click the following link:

VIDEO: Algebra Nspirations: Exponents and Exponential Functions, Segment 2 Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

VIDEO: Algebra Nspirations: Exponents and Exponential Functions, Segment 3

In this Investigation we look at exponential growth and decay models.

This video is Segment 3 of a 4 segment series related to Exponents and Exponential Functions. Segments 3 and 4 are grouped together. To access Exponents and Exponential Functions, Segment 4, click the following link:

VIDEO: Algebra Nspirations: Exponents and Exponential Functions, Segment 3 Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

VIDEO: Algebra Nspirations: Exponents and Exponential Functions, Segment 4

In this Math Lab we look at cooling curves.

This video is Segment 4 of a 4 segment series related to Exponents and Exponential Functions. Segments 3 and 4 are grouped together. To access Exponents and Exponential Functions, Segment 3, click the following link:

VIDEO: Algebra Nspirations: Exponents and Exponential Functions, Segment 4 Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

VIDEO: Algebra Nspirations: Logarithms and Logarithmic Functions

This video begins with the historical invention of logarithms that forever changed the world of computation—until the advent of calculators more than 300 years later. Written and hosted by internationally acclaimed math educator Dr.

VIDEO: Algebra Nspirations: Logarithms and Logarithmic Functions Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

VIDEO: Algebra Nspirations: Logarithms and Logarithmic Functions, Segment 1

In this Investigation we look at properties of logarithms.

This video is Segment 1 of a 4 segment series related to Algebra Nspirations: Logarithms and Logarithmic Functions. Segments 1 and 2 are grouped together. To access Algebra Nspirations: Logarithms and Logarithmic Functions, Segment 2, click the following link:

VIDEO: Algebra Nspirations: Logarithms and Logarithmic Functions, Segment 1 Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

VIDEO: Algebra Nspirations: Logarithms and Logarithmic Functions, Segment 2

In this Math Lab we look at patterns among different logarithm calculations.

This video is Segment 2 of a 4 segment series related to Algebra Nspirations: Logarithms and Logarithmic Functions. Segments 1 and 2 are grouped together. To access Algebra Nspirations: Logarithms and Logarithmic Functions, Segment 1, click the following link:

VIDEO: Algebra Nspirations: Logarithms and Logarithmic Functions, Segment 2 Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

VIDEO: Algebra Nspirations: Logarithms and Logarithmic Functions, Segment 3

In this Investigation we look at logarithmic functions and graphs.

This video is Segment 3 of a 4 segment series related to Algebra Nspirations: Logarithms and Logarithmic Functions. Segments 3 and 4 are grouped together. To access Algebra Nspirations: Logarithms and Logarithmic Functions, Segment 4, click the following link:

VIDEO: Algebra Nspirations: Logarithms and Logarithmic Functions, Segment 3 Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

VIDEO: Algebra Nspirations: Logarithms and Logarithmic Functions, Segment 4

In this Math Lab we look at an application of logarithms involving astronomy.

This video is Segment 4 of a 4 segment series related to Algebra Nspirations: Logarithms and Logarithmic Functions. Segments 3 and 4 are grouped together. To access Algebra Nspirations: Logarithms and Logarithmic Functions, Segment 3, click the following link:

VIDEO: Algebra Nspirations: Logarithms and Logarithmic Functions, Segment 4 Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

Closed Captioned Video: Algebra Applications: Exponential Functions

Description

In this episode of Algebra Applications, students explore earthquakes using exponential models. In particular, students analyze the earthquake that struck the Sichuan Province in China in 2008, months before the Beijing Olympics.

Closed Captioned Video: Algebra Applications: Exponential Functions Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

Closed Captioned Video: Algebra Applications: Exponential Functions, Segment 1: Introduction

Description

In this introductory segment students learn about the great earthquake of 2008 that hit the Sichuan province of China. In the process they learn about how exponential functions provide a good model for describing earthquake intensity.
A Video Transcript is available for this tutorial.

Closed Captioned Video: Algebra Applications: Exponential Functions, Segment 1: Introduction Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

Closed Captioned Video: Algebra Applications: Exponential Functions, Segment 2: What Is an Earthquake?

Description

The basic definition of an exponential function is shown in the intensity function for an earthquake. Students analyze data and perform an exponential regression based on data from the Sichuan earthquake.
A Video Transcript is available for this tutorial.
Note: The download is Media4Math's guide to closed captioned videos.

Closed Captioned Video: Algebra Applications: Exponential Functions, Segment 2: What Is an Earthquake? Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

Closed Captioned Video: Algebra Applications: Exponential Functions, Segment 3: What Is the Difference between Earthquake Intensity and Magnitude?

Description

An exponential model describes the intensity of an earthquake, while a logarithmic model describes the magnitude of an earthquake. In the process students learn about the inverse of an exponential function.

A Video Transcript is available for this tutorial.

Closed Captioned Video: Algebra Applications: Exponential Functions, Segment 3: What Is the Difference between Earthquake Intensity and Magnitude? Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

Closed Captioned Video: Algebra Applications: Exponential Functions, Segment 4: How Is Earthquake Magnitude Measured?

Description

An earthquake is an example of a seismic wave. A wave can be modeled with a trigonometric function. Using the TI-Nspire, students link the amplitude to an exponential function to analyze the dramatic increase in intensity resulting from minor changes to magnitude.
A Video Transcript is available for this tutorial.

Closed Captioned Video: Algebra Applications: Exponential Functions, Segment 4: How Is Earthquake Magnitude Measured? Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

Pagination

  • Current page 1
  • Page 2
  • Page 3
  • Page 4
  • Page 5
  • Page 6
  • Page 7
  • Page 8
  • Page 9
  • …
  • Next page ››

Extreme Bargains! Over 400 items that are UP TO 70% OFF retail prices!

Up to 90% Off Clearance at Carson Dellosa

Math classroom kits

  • About
  • Privacy Policy
  • Blog
  • Contact Us
  • Accessibility

Follow

Powered by Media4Math

© Media4Math. All rights reserved