If f(x)=2x^2+5√(x-2), complete the following statement: f(3) = _____

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If f(x)=2x^2+5√(x-2), complete the following statement:

f(3) = _____

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    2021-10-14T01:29:24+00:00

    Given:
    f(x) = 2x^{2} +5 \sqrt{x-2}

    Asked:
    f(3)

    Solution:
    Subtitute x with 3 in the function
    f(x) = 2x^{2} +5 \sqrt{x-2}
    f(3) = 2(3)^{2} +5 \sqrt{3-2}

    Then simplify to find the value of f(3)
    f(x) = 2(9) +5 \sqrt{1}
    f(x) = 18 +5
    f(x) = 23

    The final answer is 23

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