Mathematics, 10.02.2021 04:00 4tazaouiamine1r

. An object attached to the end of a spring is oscillating up and down. The displacement of the object, y, in centimeters, is a function of the time, t, in seconds and is given by y=2.4cos(t)-.3y = 2.4 cos ( t ) − .3 . Find the first time it reaches a) .9 centimeters and b) 2.1 centimeters.

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. An object attached to the end of a spring is oscillating up and down. The displacement of the obje...

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