Question: 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

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 b C Find or approximate the time when the object hits the ground Explain or show your reasoning From what height is the object dropped Explain or show your reasoning Where is the vertex of the graph

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