Question 1025043
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a) substitute 60 for *[tex \Large t] and do the arithmetic


b) substitute 2450 for *[tex \Large V(t)], then solve for *[tex \Large t]


*[tex \LARGE \ \ \ \ \ \ \ \ \ \  t\ =\ 80\left(1\ -\ \sqrt{\frac{2450}{5000}}\right)]


c) substitute 100 for *[tex \Large V(t)], then solve for *[tex \Large t]


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

*[tex \Large \ \
*[tex \LARGE \ \ \ \ \ \ \ \ \ \  

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