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Mathematics, 04.07.2019 05:00 kaur16435

Afootball is punted into the air. its height h, in metres, after t seconds is given by the equation h = ? 4.9t2 + 24.5t +1. how high is the ball after 1 second?

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Afootball is punted into the air. its height h, in metres, after t seconds is given by the equation...
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