Mathematics, 22.05.2021 01:50 capo9972

The function H defined by h(t) = (49+4.9t) (10-t) models the height, in meters, of an object seconds after it is dropped from a helicopter. When
does the object hit the ground? Explain or show your reasoning.

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The function H defined by h(t) = (49+4.9t) (10-t) models the height, in meters, of an object second...