What are the solution(s) of the quadratic equation 98 – x2 = 0? O x = +277 O x = 15/3 O x = 1772 ESP O n

Question

What are the solution(s) of the quadratic equation 98 – x2 = 0?
O x = +277
O x = 15/3
O x = 1772
ESP
O
no real solution

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Katherine 2 weeks 2021-11-19T11:02:53+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-11-19T11:04:35+00:00

    Answer:

    ±7sqrt(2) = x

    Step-by-step explanation:

    98 – x^2 =0

    Add x^2 to each side

    98 -x^2 +x^2 = 0+x^2

    98 = x^2

    Take the square root of each side

    ±sqrt(98) = sqrt(x^2)

    ±sqrt(49*2) = x

    ±sqrt(49)*sqrt(2) = x

    ±7sqrt(2) = x

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