The domain of the function f ( x ) = sin –1 ( x^ 2 -3 x+2 x^ 2 +2 x+7 ) is:
Mathematics · JEE Main · NTA Exams — Sets, Relations and Functions
The domain of the function f (x) = sin–1 \[\left(\frac{x^{2}-3 x+2}{x^{2}+2 x+7}\right)\] is:
Answer
(C)
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