The height of a baseball in feet x seconds after a batter hits it can be represented by the function f(x)=−2×2+10. How many feet high is the

Question

The height of a baseball in feet x seconds after a batter hits it can be represented by the function f(x)=−2×2+10. How many feet high is the baseball after 2 seconds?

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Xavia 5 years 2021-08-14T20:41:40+00:00 2 Answers 15 views 0

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  1. thnahdat
    0
    2021-08-14T20:43:03+00:00
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    the heigh of the baseball after 2 seconds would be 69 ft

  2. Gerda
    0
    2021-08-14T20:43:34+00:00
    Reply

    Answer:

    So, at 2 seconds the baseball reaches its maximum height and its maximum height is 69 feets.

    Step-by-step explanation:

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