Question 434419
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*[tex \LARGE \ \ \ \ \ \ \ \ \ \ s(t)\ =\ -16t^2\ +\ v_ot\ +\ s_o]


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ s(1)\ =\ -16(1)^2\ +\ v_o(1)\ +\ s_o\ =\ 79]


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ v_o\ +\ s_o\ =\ 95]


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ s(4)\ =\ -16(4)^2\ +\ v_o(4)\ +\ s_o\ =\ 64]


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ 4v_o\ +\ s_o\ =\ 320]


Just solve the 2X2 system.


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