Continuous Compounded Interest

Continuous Compounded Interest

Assessment

Flashcard

Mathematics

12th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is Continuous Compounding?

Back

Continuous compounding is the process of earning interest on an investment where the interest is calculated and added to the principal continuously, rather than at discrete intervals. The formula used is A = Pe^(rt), where A is the amount of money accumulated after n years, including interest, P is the principal amount, r is the annual interest rate, and t is the time in years.

2.

FLASHCARD QUESTION

Front

What is the formula for calculating the future value with continuous compounding?

Back

The formula for calculating future value with continuous compounding is A = Pe^(rt), where A is the future value, P is the principal amount, r is the annual interest rate (as a decimal), and t is the time in years.

3.

FLASHCARD QUESTION

Front

If $1,000 is invested at 16% interest, compounded continuously, for five years, what is the ending balance?

Back

$2,225.54

4.

FLASHCARD QUESTION

Front

What is the difference between compounded annually and compounded continuously?

Back

Compounded annually means interest is calculated and added to the principal once a year, while compounded continuously means interest is calculated and added to the principal at every possible moment.

5.

FLASHCARD QUESTION

Front

How do you convert a percentage to a decimal for calculations?

Back

To convert a percentage to a decimal, divide the percentage by 100. For example, 16% becomes 0.16.

6.

FLASHCARD QUESTION

Front

What is the effective annual rate (EAR) for an investment compounded continuously?

Back

The effective annual rate (EAR) for an investment compounded continuously can be calculated using the formula EAR = e^r - 1, where r is the nominal interest rate.

7.

FLASHCARD QUESTION

Front

If Caiden earned $475 and deposited it at 3.8% interest compounded annually, what will be his balance after 15 years?

Back

$831.10

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