Iliana J.

asked • 11/13/19

Pre cal question

H(t)= 5 cos 2pi/3 t) -35.5

how long does it take the toy boat from its peak to a height of 35 cm in seconds


William W.

I'm thinking you might have made a mistake in typing this function because with the "-35.5" at the end, the height never gets to 35 (cm). It oscillates between -30.5 and -40.5 unless the "height" being referred to is negative 35
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11/13/19

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