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Application of Derivatives — Maths STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceMathsApplication of Derivatives1 Mark
MCQ
The function $y=2 x^2-\ln |x|, x \neq 0$ decreases when $x \in$
  • A
    $(-1,1)$
  • B
    $R-\left\{-\frac{1}{2}, \frac{1}{2}\right\}$
  • C
    $\left(-\frac{1}{2}, 0\right) \cup\left(\frac{1}{2}, \infty\right)$
  • ✓
    $\left(-\infty,-\frac{1}{2}\right) \cup\left(0, \frac{1}{2}\right)$
✓

Answer

Correct option: D.
$\left(-\infty,-\frac{1}{2}\right) \cup\left(0, \frac{1}{2}\right)$
(d)

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