If f : A → B is an onto function such that f (x) = \sqrt{|x|-x} + 1/\sqrt{|x|-x} , then A and B are respectively

Correct Answer is : (- ∞ , 0) , [2 , ∞)

AP EAMCET Engineering 22 Apr 2019 Shift 1 Paper

Section: Mathematics

Question : 2 of 160

Marks: +1, -0

If f : A → B is an onto function such that f (x) = √|x|−x +

√|x|−x

, then A and B are respectively

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