Question:medium

The domain of the function $f(x)=\sin^{-1}(\sqrt{2-x})$ is

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Logic Tip: Always establish the domain of the innermost functions first (like square roots or logarithms) before evaluating the domain of the outer function. This prevents calculating "valid" values for an outer function that would result in complex numbers inside.
Updated On: Apr 27, 2026
  • [0,1]
  • [-1,1]
  • [1,2]
  • [-1,0]
  • [0,2]
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The Correct Option is C

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