11th Class Mathematics Sample Paper Mathematics Sample Paper-5

  • question_answer
    The domain of the function \[f(x)\frac{1}{\sqrt{{{[x]}^{2}}-[x]-6}}\]is

    A)  \[(-\infty ,-2)\cup [4,\infty )\]

    B)  \[(-\infty ,-2)\cup [4,\infty )\]

    C)  \[(-\infty ,-2)\cup [4,\infty )\]

    D)  None of these

    Correct Answer: A


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