What is the domain of f(x)? What is its range?f(x) = 

A. Domain: (-?, 2) ? (2, ?); range: (-?, 0) ? (0, ?)
B. Domain: (-?, -2) ? (-2, ?); range: (-?, 0) ? (0, ?)
C. Domain: (-?, 0) ? (0, ?); range: (-?, -2) ? (-2, ?)
D. Domain: (-?, -2) ? (-2, ?); range: (0, ?)


Answer: B

Mathematics

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