Domain of the function $f (x) = {sin}^{- 1} x$ is

(0, 2 π)

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[- 1, 1]

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(- \infty, \infty)

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(- 1, 1)

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Solution

The correct option is C $[- 1, 1]$
Given,
$f (x) = {sin}^{- 1} x$

Now,
${sin}^{- 1} x$ is defined only for $x \in [- 1, 1]$
So, the answer is option $B$

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Similar questions

$T h e d o m a i n o f t h e f u n c t i o n f (x) = \frac{1}{x} + s i n^{- 1} x + \frac{1}{\sqrt{x - 2}} i s$

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