Description
I need an A+ on this project and I need the project finished as soon as possible. All the details and textbook pages needed are included.
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Explanation & Answer
The project is attached. If you would like me to complete questions 8-17 in Part E, please send me a copy of the questions or take a picture of the next page or two (529-530)
Name ________________________________
I.D. Number
____________________
Project 1
Evaluation 31
Advanced Algebra 2 (MTHH 040 058)
Be sure to include ALL pages of this project (including the directions and the assignment) when
you send the project to your teacher for grading. Don’t forget to put your name and I.D. number
at the top of this page!
Use Online Submission
Now it is time to complete a Project for this course. Be sure to follow all the directions carefully when
completing your Project.
This project contains a possible 100 points and counts for 8% of your final course grade. To
complete this project, and submit it electronically, you will need to download and save this editable
copy of the project on your computer, complete it using your word processing program, and save it in
either .rtf or .doc format for uploading, or print it, complete it on paper, then scan it to either .rtf or
.pdf for uploading.
**You may use the equation editor feature or drawing tools in your word processing to
complete your project for electronic submission. Please be aware that you are responsible
for learning to use these tools and for completing ALL parts of your project prior to
submission.**
This project contains activities, as well as questions for you to answer. Follow all the directions
carefully. You will not receive all the points possible if you do not answer each question completely.
Feel free to add more space or extra pages to this project if you need them.
If you choose to submit your project by mail, see the Mail Submission instructions under the
Project Submission link on the WayCool homepage.
Your graphing calculator may be used on this project. You may also use scratch paper to
work out the solutions. Be sure to answer each question fully. You may add more space if
you need it.
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89
MTHH 040
Part A – Fitting Exponential Curves to Data (possible 15 points)
Do the Activity Lab on page 438 in your textbook.
Follow the steps for the Activity; then use your graphing calculator to find the exponential function
that best fits each set of data.
**You can sketch your graphs on paper, export them from your graphing computer and insert them
into this document, or re-create them in a drawing program and insert the images.
1. Y = 2.4134(0.74^X)
2. Y = 1.5115(1.0828^X)
3. Y = 1.9526(1.8259^X)
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90
MTHH 040
4. Y = 1.3259(1.3604^X)
5. The function appears to level out because the y-value is becoming closer and closer to the same
number as x continues to change.
6. a. y = 3.6x. The slope is found from: (y1-y0)/(x1-x0)
b. The exponential function is a much better fit to the graph than a linear function because the
slope of the line between each pair of data points is different, which means a linear equation cannot
be very accurate fit to a graph.
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MTHH 040
Part B – Reasonable Context
(possible 15 points)
Do the Vocabulary Builder exercises on page 460 of your textbook.
After solving a real-world problem, we can...