In a soccer game, Sally kicks the ball to a teammate who is on the other side of the field. The ball’s height h (in feet above the ground),

Question

In a soccer game, Sally kicks the ball to a teammate who is on the other side of the field. The ball’s height h (in feet above the ground), t seconds after Sally kicked it, is modeled by: h ( t ) = − 2 t ^2 + 10 t What is the height of the ball at the time it is kicked?

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Jasmine 3 weeks 2021-09-24T21:28:40+00:00 1 Answer 0

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    2021-09-24T21:30:33+00:00

    Answer: 0

    Step-by-step explanation:

    h ( t ) = − 2 t ^2 + 10 t

    h = height of ball above the ground

    t = time, seconds after ball was kicked

    Height of ball at the time it is kicked?

    At the time ball is kicked, time (t) = 0

    Therefore,

    h ( t ) = − 2 t ^2 + 10 t

    h( 0) = – 2(0)^2 + 10(0)

    h = 0 + 0

    h = 0

    The ball was the on the grounf at the time it was kicked.

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