Example 3

Money deposited in a bank account earns interest on the initial amount deposited as well as any interest earned as time passes. This compound interest can be described by the expression [math]P(1 + r)^n[/math], where [math]P[/math] represents the initial amount deposited, [math]r[/math] represents the interest rate, and [math]n[/math] represents the number of years that pass. How does a change in each variable affect the value of the expression?

 

Walch Education

 
教材タイプ
ワークシート
タグ
expression  interest  rate  variable 
対象者層(年齢)
14 – 18
言語
English
 
 
 
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