<PRE><B>Question 796797</B>
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*[tex \LARGE \ \ \ \ \ \ \ \ \ \  A\ =\ Pe^{rt}]


Doubling the investment means that *[tex \Large \frac{A}{P}\ =\ 2], so if the period of performance is 3 years:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \  e^{3r}\ =\ 2]


Solve for *[tex \Large r].  You should get just a little north of 23%.  Good luck finding that rate of return.


John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
&lt;font face=&quot;Math1&quot; size=&quot;+2&quot;&gt;Egw to Beta kai to Sigma&lt;/font&gt;
My calculator said it, I believe it, that settles it
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