If the following defines a one-to-one function, find its inverse. If not, write "Not one-to-one."{(-19, 19), (1, -9), (-10, 13)}
A. {(-19, -9), (-19, 1), (13, -10)}
B. {(19, -19), (-9, 1), (13, -10)}
C. Not one-to-one
D. {(19, -19), (-10, 1), (13, -9)}
Answer: B
Mathematics
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