Use the following situation to answer the questions that follow: A ball is thrown up in the air, and it’s height (in feet) as a function of

Question

Use the following situation to answer the questions that follow: A ball is thrown up in the air, and it’s height (in feet) as a function of time (in seconds) can be written as h(t) = -16t2 + 32t + 6.

Describe in detail (using formulas and/or specific steps needed) TWO ways to find the maximum height reached by the ball.

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Thu Hương 5 months 2021-08-14T15:41:02+00:00 1 Answers 6 views 0

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    2021-08-14T15:42:03+00:00

    Answer:

    1) find the verted of the parabols

    [-b/2a, f(-b/2a)]

    -32/-32 = 1  …. -16+32+6 = 22

    2) take the derivative and set = to 0

    -32t+32 = 0

    t = 1 …..height = 22

    Step-by-step explanation:

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )