Mathematics - Application of Derivative Question with Solution | TestHub

MathematicsApplication of DerivativeMaxima-MinimaEasy2 minQB

MathematicsEasysingle choice

If $f (x) = a lo g ∣ x ∣ + b x^{2} + x$ has extreme values at $x = - 1, x = 2$ then $a = - - - b = -$

Answer:

Solution:

$f^{'} (2) = 0 \Rightarrow - \frac{a}{2} + 4 b + 1 = 0$

Stream:JEESubject:MathematicsTopic:Application of DerivativeSubtopic:Maxima-Minima

⏱ 2mℹ️ Source: QB

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