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Complete the table to determine the effect of the number of compounding periods when computing interest. Suppose that [tex]$\$[/tex]14,000[tex]$ is invested at $[/tex]4\%[tex]$ interest for 8 years under the following compounding options. Round answers in the second column to the nearest whole number. Round answers in the last column to the nearest cent.

\begin{tabular}{|l|l|c|c|}
\hline & Compounding Option & $[/tex]n[tex]$ Value & Result \\
\hline (a) Annually & $[/tex]n=\square[tex]$ & $[/tex]\[tex]$ \square$[/tex] \\
\hline (b) Quarterly & [tex]$n=\square$[/tex] & [tex]$\$[/tex] \square[tex]$ \\
\hline (c) Monthly & $[/tex]n=\square[tex]$ & $[/tex]\[tex]$ \square$[/tex] \\
\hline (d) Daily & [tex]$n=365$[/tex] & [tex]$\$[/tex] \square[tex]$ \\
\hline (e) Continuously & Not Applicable & $[/tex]\[tex]$ \square$[/tex] \\
\hline
\end{tabular}


Sagot :

Sure, I'll help you complete the table with a detailed solution based on the given interest rate, principal, and time period. Let's fill in the values one by one.

### Given Values:
- Principal ([tex]\(P\)[/tex]) = \[tex]$14,000 - Annual interest rate (\(r\)) = 4% or 0.04 - Time (\(t\)) = 8 years ### Formulas: 1. Compounded annually: \[ A = P \left(1 + \frac{r}{n}\right)^{nt} \] Where \( n = 1 \) 2. Compounded quarterly: \[ A = P \left(1 + \frac{r}{n}\right)^{nt} \] Where \( n = 4 \) 3. Compounded monthly: \[ A = P \left(1 + \frac{r}{n}\right)^{nt} \] Where \( n = 12 \) 4. Compounded daily: \[ A = P \left(1 + \frac{r}{n}\right)^{nt} \] Where \( n = 365 \) 5. Compounded continuously: \[ A = Pe^{rt} \] Where \( e \approx 2.718 \) ### Calculations: 1. Annually: - \( n = 1 \) - Result: \( \$[/tex] 19,160 \)

2. Quarterly:
- [tex]\( n = 4 \)[/tex]
- Result: [tex]\( \$ 19,249 \)[/tex]

3. Monthly:
- [tex]\( n = 12 \)[/tex]
- Result: [tex]\( \$ 19,270 \)[/tex]

4. Daily:
- [tex]\( n = 365 \)[/tex]
- Result: [tex]\( \$ 19,279 \)[/tex]

5. Continuously:
- Result: [tex]\( \$ 19,279.79 \)[/tex]

Now, let's complete the table with these values:

\begin{tabular}{|l|l|c|c|}
\hline
& Compounding Option & [tex]$n$[/tex] Value & Result \\ \hline
(a) & Annually & [tex]$n=1$[/tex] & \[tex]$19,160 \\ \hline (b) & Quarterly & $[/tex]n=4[tex]$ & \$[/tex]19,249 \\ \hline
(c) & Monthly & [tex]$n=12$[/tex] & \[tex]$19,270 \\ \hline (d) & Daily & $[/tex]n=365[tex]$ & \$[/tex]19,279 \\ \hline
(e) & Continuously & Not Applicable & \[tex]$19,279.79 \\ \hline \end{tabular} Thus, the table shows the effect of the number of compounding periods on the final amount after 8 years given an initial investment of \$[/tex]14,000 at a 4% interest rate.