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Represent Domain and Range Precisely
Grade Level
GRE
QR.143 Represent Domain and Range Precisely
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A one-to-one function has domain [-4, 1) and range (2, 9]. Which interval is the domain of its inverse?
A
[2, 9]
B
(2, 9]
C
[-4, 1)
D
(1, 9]
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