c) How long is the potato in the air? *hint set h=0* if h=-2(t-3)2+32

Question

c) How long is the potato in the air? *hint set h=0*
if h=-2(t-3)2+32

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Jasmine 3 weeks 2021-09-25T21:58:55+00:00 1 Answer 0

Answers ( )

    0
    2021-09-25T22:00:37+00:00

    Answer:

    if you meant to put (t-3)^{2}, then the answer is 7

    Step-by-step explanation:

    h=-2(t-3)^{2}+32

    solve for t

    0=-2(t-3)^{2}+32

    subtract 32 from both sides

    -32=-2(t-3)^{2}

    divide both sides by -2

    16=(t-3)^{2}

    find suare root of 16

    4= t-3

    add 3 to both sides

    7 = t

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45:7+7-4:2-5:5*4+35:2 =? ( )