Mathematics, 21.03.2021 19:30 moraleserica011

The equation s(t) = –4.9t2 + 39.2t represents an object launched from ground level directly upward at 39.2 m/s. Find the time it takes for the object to reach its maximum height. Show all work and state your answer as a full sentence. Choose the equivalent expression to this one: -3.5x + 0.2 + 0.8x + 3x + 0.4

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The equation s(t) = –4.9t2 + 39.2t represents an object launched from ground level directly upward a...

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