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JEE Main & Advanced Mathematics Applications of Derivatives Question Bank Numerical Value Type Questions - Monotonicity

  • question_answer
    Function \[f\left( x \right)=2{{x}^{3}}-9{{x}^{2}}+12x+29\] is decreasing when \[x\in \left( a,b \right)\] then find value of \[a+b.\]

    Answer:

    3.00


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