Mathematics
Mathematics, 15.12.2020 22:40, kiaraceballos2880

A buoy marks a channel for boat navigation and bobs up and down with the motion of the waves. In the given function, f(t) represents the height of the buoy above sea level, in feet, after t seconds. f(t) = 2cos(pi/4*t)
On a graph, plot the points where the height, f(t), is at a minimum.

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A buoy marks a channel for boat navigation and bobs up and down with the motion of the waves. In the...

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