Applying compound interest to find the final value of a deposit over the years

Applying compound interest to find the final value of a deposit over the years

Assessment

Interactive Video

Mathematics, Business

11th Grade - University

Hard

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The video tutorial explains how to calculate compound interest for an initial amount of $12,000 with an 8% annual interest rate compounded biweekly over 50 years. It introduces the compound interest formula, discusses the importance of compounding frequency, and provides a detailed step-by-step calculation. The tutorial also emphasizes the significance of rounding and accuracy in calculations.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What formula is used to calculate the final amount (A) in compound interest?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the constant E in continuous compounding?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How many times is the interest compounded per year (N) in this scenario?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the annual interest rate (R) in decimal form?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the initial amount (P) in the compound interest formula discussed?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the total duration (T) in years for the investment?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the final amount calculated after 50 years?

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