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JEE MATHEMATICS MCQ: FUNCTIONS

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Analyzing +4 | -1
The domain of the function f(x)=1∣x∣−xf(x)=\frac{1}{\sqrt{|x|-x}} is
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Correct option: B
(−∞,0)(-\infty, 0)
Option B ((-∞, 0)) is correct because the function is defined only when |x| > x, which occurs when x is negative.

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