Question 629047
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*[tex \LARGE \ \ \ \ \ \ \ \ \ \ A\ =\ P\left(1\ +\ \frac{r}{n}\right)^{nt}]


For your problem:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ 534780.32\ =\ 500000\left(1\ +\ \frac{0.09}{12}\right)^{12\,\cdot\,t}]


Solve for *[tex \LARGE t]


John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
My calculator said it, I believe it, that settles it
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