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mathmath333

  • one year ago

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  1. mathmath333
    • one year ago
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    \(\large \color{black}{\begin{align}& \normalsize \text{Find the domain of the function} \hspace{.33em}\\~\\ & f(x)=\dfrac{1}{(x-|x|)^{1/2}} \end{align}}\)

  2. anonymous
    • one year ago
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    what is your answer?

  3. anonymous
    • one year ago
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    idk sorry

  4. mathmath333
    • one year ago
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    \(x<0\)

  5. anonymous
    • one year ago
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    but under radical cannot be less than zero

  6. mathmath333
    • one year ago
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    for \(x>0\) the \(|x|=x\) and \(1/0=\infty\)

  7. anonymous
    • one year ago
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    and for x<0 ?

  8. mathmath333
    • one year ago
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    \(denominator\neq 0\)

  9. anonymous
    • one year ago
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    watch it pall

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