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11th Class Mathematics Sample Paper Maths Olympiad Model Paper-4

  • question_answer
    If \[f(x)=x{{e}^{x(1-x)}}\], then f (x) is:

    A)  Increasing on \[\left[ -\,1/2,1 \right]\]

    B)  Decreasing on R

    C)  Increasing on R

    D)  Decreasing on \[\left[ -\,1/2,1 \right]\]

    E)  None of these

    Correct Answer: A

    Solution :

     Not Available


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