MCQ
Solution of $ |\text{x}^2 – 10|\leq6$ is:
  • A
    $\big(2, 4\big)$
  • B
    $\big(– 4, – 2\big)$
  • C
    $\big(– 4, – 2\big)\cup\big(2, 4\big)$
  • D
    $\big[– 4, – 2\big]\cup\big[2, 4\big]$

Answer

  1. $\big[– 4, – 2\big]\cup\big[2, 4\big]$

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