The domain of the function f(x)= ^ -1 ( |x|+5 x^ 2 +1 ) is (– ∞, – a ] ∪ [ a , ∞). Then a…
Mathematics · JEE Main · NTA Exams — Sets, Relations and Functions
The domain of the function \(f(x)=\sin ^{-1}\left(\frac{|x|+5}{x^{2}+1}\right) \text { is }\)
(– ∞, – a] ∪ [a, ∞). Then a is equal to
(– ∞, – a] ∪ [a, ∞). Then a is equal to
Answer
(C)
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