Give an equation for a function whose domain is all non-negative values of x except x=3.

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Give an equation for a function whose domain is all non-negative values of x except x=3.

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Thạch Thảo 4 years 2021-08-27T02:48:17+00:00 1 Answers 19 views 0

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  1. kiet
    0
    2021-08-27T02:49:45+00:00
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    Answer:

    f(x)= \dfrac{1}{\sqrt x - \sqrt 3}

    Step-by-step explanation:

    The square root forces values for x to be positive.

    The -√3 causes a divide by zero for x=3, which is not allowed.

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