Mathematics · Functions
The domain of the function f(x) = 1√(|x| - x) is:
- 1(0, &infty;)
- 2(-&infty;, 0)✓
- 3(-&infty;, &infty;)
- 4(-&infty;, &infty;) - {0}
Correct answer
(-&infty;, 0)
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