12th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-10

  • question_answer
    The solution set of \[f'(x)>g'(x),\] where \[f(x)=\left( \frac{1}{2} \right){{5}^{2x+1}}\] and \[g(x)={{5}^{x}}+4x\,\,\log 5,\] is _______.

    A)  \[(1,\infty )\]                 

    B)  \[[0,\infty )\]

    C)  \[[0,1]\]                        

    D)  \[(0,\infty )\]

    E)  None of these

    Correct Answer: D


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