Determine the final value for Compound interest problems

Determine the final value for Compound interest problems

Assessment

Interactive Video

Mathematics, Business

11th Grade - University

Hard

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The video tutorial explains how to calculate the final amount of an investment using continuous compounding interest. It introduces the problem, explains the formula A = P * e^(r*t), and demonstrates its application with a step-by-step calculation. The tutorial concludes with the final result and a brief summary of the process.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the initial amount deposited into the account?

$1000

$2000

$2500

$1500

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which formula is used for calculating continuously compounded interest?

A = P * (1 + r)^t

A = P(1 + r/n)^(nt)

A = P(1 + rt)

A = P * E^(rt)

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the formula A = P * E^(rt), what does 'E' represent?

The time in years

The constant for continuous compounding

The rate of interest

The principal amount

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the rate of interest used in the calculation?

2.7%

1.27%

3.5%

5%

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the final amount after five years of continuous compounding?

$5000

$5786.14

$6000

$7000