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Mathematics, 06.05.2021 16:50 odalysesquermon

Your friend tosses a ball into the air at an initial velocity of 18 feet per second. The equation h = -8t^2 + 18t + 5 models the height h of the ball t seconds after it was thrown. 1. How long was the ball in the air?

2. How high did the ball get?

3. When did the ball hit its highest point?​

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