Use the relation's graph to determine its domain and range. -  = 1  

A. Domain: (-?, ?)
Range: (-?, -2) or (2, ?)
B. Domain: (-?, -2] or [2, ?)
Range: (-?, ?)
C. Domain: (-?, -2] and [2, ?)
Range: (-?, ?)
D. Domain: (-?, ?)
Range: (-?, ?)


Answer: B

Mathematics

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