MCQ
$\left|x+\frac{1}{x}\right| \geq 2$ then $x \in$
  • $\mathrm{R}-\{0\}$
  • B
    $\mathrm{R}-\{\pm 1\}$
  • C
    $\mathrm{R}$
  • D
    $0$

Answer

Correct option: A.
$\mathrm{R}-\{0\}$
a

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