Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
Related questions
Question
![**Investment Calculation Problem**
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**Problem Statement:**
If you invested $8000 at 4.5% interest compounded continuously for 10 years, how much would you have made?
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**Explanation:**
This problem involves calculating the future value of an investment using the formula for continuous compounding:
\[ A = Pe^{rt} \]
Where:
- \( A \) is the amount of money accumulated after n years, including interest.
- \( P \) is the principal amount ($8000 in this case).
- \( r \) is the annual interest rate (decimal) (4.5% or 0.045).
- \( t \) is the time the money is invested for in years (10 years).
- \( e \) is the base of the natural logarithm, approximately equal to 2.71828.
Use this formula to determine how much the investment will grow over a period of 10 years when compounded continuously at 4.5% interest.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb1815343-0e1e-45bc-b31a-0935809f9211%2F1d9cb307-8b0c-4312-8ce6-06a51a887569%2F7dpozps_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Investment Calculation Problem**
---
**Problem Statement:**
If you invested $8000 at 4.5% interest compounded continuously for 10 years, how much would you have made?
---
**Explanation:**
This problem involves calculating the future value of an investment using the formula for continuous compounding:
\[ A = Pe^{rt} \]
Where:
- \( A \) is the amount of money accumulated after n years, including interest.
- \( P \) is the principal amount ($8000 in this case).
- \( r \) is the annual interest rate (decimal) (4.5% or 0.045).
- \( t \) is the time the money is invested for in years (10 years).
- \( e \) is the base of the natural logarithm, approximately equal to 2.71828.
Use this formula to determine how much the investment will grow over a period of 10 years when compounded continuously at 4.5% interest.
Expert Solution
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Step 1
Given:
initial value P = 8000
rate r = 4.5
time t =10 years.
So,
Step by step
Solved in 2 steps
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