E
Editor
Sep 18, 2022
The domain of the function $f(x)=\sqrt{\frac{1-|x|}{2-|x|}}$ is
Difficulty: Easy
A:
$(-\infty, \infty)-[-2,2]$
B:
$[-1,1]U(-\infty, -2)U(2,\infty)$
C:
$(-\infty, \infty)-[-1,1]$
D:
$[-\infty, \infty]U[-2,2]$
ID: 63273db8ca83163ac3a10443