View by Category

The presentation will start after a short

(15 second) video ad from one of our sponsors.

Hot tip: Video ads won’t appear to registered users who are logged in. And it’s free to register and free to log in!

(15 second) video ad from one of our sponsors.

Hot tip: Video ads won’t appear to registered users who are logged in. And it’s free to register and free to log in!

Loading...

PPT – Exponential and Logarithmic Equations PowerPoint presentation | free to view - id: 1a3ec6-ZDc1Z

The Adobe Flash plugin is needed to view this content

About This Presentation

Write a Comment

User Comments (0)

Transcript and Presenter's Notes

Exponential and Logarithmic Equations

- Section 4.4
- Variety of methods of solving exponential

equations - Similar bases
- Logarithm with same base
- Common logs and Natural logs

Model Carbon Dating

- The radioactive element carbon-14 is measured by

a Geiger Counter which counts disintegrations per

minute (dpm). At the time of death the dpm is

15.3. Find the age of a chair leg measuring

10.14 dpm if the model is - Solve

Algebraic Solution Common Base

- Exponential function is 1-1 so
- Thus if bases are the same, then we can set the

powers equal - Example Solve
- Participation Activity Solve
- Can we solve the Carbon Dating Problem using this

method?

Algebraic Solution Inverse Logarithmic Function

- Two logarithmic bases that most technology will

work with - Common Logarithm base 10
- Natural Logarithm base e
- If base of exponential equation is 10 or e, apply

the appropriate logarithmic inverse function

Algebraic Solution

- Solve the Carbon Dating equation
- Isolate the exponential term
- Use the logarithm to bring down the exponent
- Solve the resulting equation
- Will this method work if the base of the exponent

is not 10 or e?

Model Electric Energy

- The demand for electric energy in the U.S. was

800 billion kilowatt hours in 1965. Increase in

demand is predicted to be 8 per year. When will

the demand be 8000? - Model
- Equation

Model Electric Energy

- Solve using natural logarithm
- Can we bring down the power if the base of the

logarithm is not the same as the base of the

exponent?

Logarithmic Power Property

Model Electric Energy

- We can pull down the power even when the base is

not the same - Participation Activity Solve
- Solution

Logarithmic Model

- Humans tend to forget what they have learned. A

psychological experiment determined the percent

of material remembered r after m months is - Determine how many months pass before 60 of the

material is forgotten. - Equation

Logarithmic Equation

- Solve
- Isolate the logarithmic term
- Apply the inverse exponential function to remove

the logarithm - Solution
- Participation Activity Solve
- Solution

Logarithmic Properties

- Solve
- Verify the Logarithmic Sum Property
- Verify the Logarithmic Difference Property

Logarithmic Equation

- Solving logarithmic equations with two

logarithmic terms requires using the sum or

difference Logarithmic Properties - Example
- Solution
- Extraneous solutions are possible, so check them
- Participation Activity Solve

Solving Mixed Equations

- Exponential or logarithmic equations that mix

bases - Equations that mix exponential and logarithmic

expressions - Equations that mix transcendental and algebraic

expressions

Solving Mixed Equations

- Use Graphic Method to solve these mixed equations

(No Transcript)

About PowerShow.com

PowerShow.com is a leading presentation/slideshow sharing website. Whether your application is business, how-to, education, medicine, school, church, sales, marketing, online training or just for fun, PowerShow.com is a great resource. And, best of all, most of its cool features are free and easy to use.

You can use PowerShow.com to find and download example online PowerPoint ppt presentations on just about any topic you can imagine so you can learn how to improve your own slides and presentations for free. Or use it to find and download high-quality how-to PowerPoint ppt presentations with illustrated or animated slides that will teach you how to do something new, also for free. Or use it to upload your own PowerPoint slides so you can share them with your teachers, class, students, bosses, employees, customers, potential investors or the world. Or use it to create really cool photo slideshows - with 2D and 3D transitions, animation, and your choice of music - that you can share with your Facebook friends or Google+ circles. That's all free as well!

For a small fee you can get the industry's best online privacy or publicly promote your presentations and slide shows with top rankings. But aside from that it's free. We'll even convert your presentations and slide shows into the universal Flash format with all their original multimedia glory, including animation, 2D and 3D transition effects, embedded music or other audio, or even video embedded in slides. All for free. Most of the presentations and slideshows on PowerShow.com are free to view, many are even free to download. (You can choose whether to allow people to download your original PowerPoint presentations and photo slideshows for a fee or free or not at all.) Check out PowerShow.com today - for FREE. There is truly something for everyone!

You can use PowerShow.com to find and download example online PowerPoint ppt presentations on just about any topic you can imagine so you can learn how to improve your own slides and presentations for free. Or use it to find and download high-quality how-to PowerPoint ppt presentations with illustrated or animated slides that will teach you how to do something new, also for free. Or use it to upload your own PowerPoint slides so you can share them with your teachers, class, students, bosses, employees, customers, potential investors or the world. Or use it to create really cool photo slideshows - with 2D and 3D transitions, animation, and your choice of music - that you can share with your Facebook friends or Google+ circles. That's all free as well!

For a small fee you can get the industry's best online privacy or publicly promote your presentations and slide shows with top rankings. But aside from that it's free. We'll even convert your presentations and slide shows into the universal Flash format with all their original multimedia glory, including animation, 2D and 3D transition effects, embedded music or other audio, or even video embedded in slides. All for free. Most of the presentations and slideshows on PowerShow.com are free to view, many are even free to download. (You can choose whether to allow people to download your original PowerPoint presentations and photo slideshows for a fee or free or not at all.) Check out PowerShow.com today - for FREE. There is truly something for everyone!

presentations for free. Or use it to find and download high-quality how-to PowerPoint ppt presentations with illustrated or animated slides that will teach you how to do something new, also for free. Or use it to upload your own PowerPoint slides so you can share them with your teachers, class, students, bosses, employees, customers, potential investors or the world. Or use it to create really cool photo slideshows - with 2D and 3D transitions, animation, and your choice of music - that you can share with your Facebook friends or Google+ circles. That's all free as well!

For a small fee you can get the industry's best online privacy or publicly promote your presentations and slide shows with top rankings. But aside from that it's free. We'll even convert your presentations and slide shows into the universal Flash format with all their original multimedia glory, including animation, 2D and 3D transition effects, embedded music or other audio, or even video embedded in slides. All for free. Most of the presentations and slideshows on PowerShow.com are free to view, many are even free to download. (You can choose whether to allow people to download your original PowerPoint presentations and photo slideshows for a fee or free or not at all.) Check out PowerShow.com today - for FREE. There is truly something for everyone!

For a small fee you can get the industry's best online privacy or publicly promote your presentations and slide shows with top rankings. But aside from that it's free. We'll even convert your presentations and slide shows into the universal Flash format with all their original multimedia glory, including animation, 2D and 3D transition effects, embedded music or other audio, or even video embedded in slides. All for free. Most of the presentations and slideshows on PowerShow.com are free to view, many are even free to download. (You can choose whether to allow people to download your original PowerPoint presentations and photo slideshows for a fee or free or not at all.) Check out PowerShow.com today - for FREE. There is truly something for everyone!

Recommended

«

/ »

Page of

«

/ »

Promoted Presentations

Related Presentations

Page of

Page of

CrystalGraphics Sales Tel: (800) 394-0700 x 1 or Send an email

Home About Us Terms and Conditions Privacy Policy Contact Us Send Us Feedback

Copyright 2016 CrystalGraphics, Inc. — All rights Reserved. PowerShow.com is a trademark of CrystalGraphics, Inc.

Copyright 2016 CrystalGraphics, Inc. — All rights Reserved. PowerShow.com is a trademark of CrystalGraphics, Inc.

The PowerPoint PPT presentation: "Exponential and Logarithmic Equations" is the property of its rightful owner.

Do you have PowerPoint slides to share? If so, share your PPT presentation slides online with PowerShow.com. It's FREE!

Committed to assisting Wvu University and other schools with their online training by sharing educational presentations for free