Question: 25 min time limit. Only work needed. No written explanation needed. 2. A football is punted into the air. Its height h, in meters, after

25 min time limit. Only work needed. No written explanation needed.

2. A football is punted into the air. Its height h, in meters, after t seconds is given by the equation h(t) = -4.9t2 + 24.5t + 1. After how many seconds does the ball hit the ground

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