A function is said to be ______________ if and only if f(a) = f(b) implies that a = b for all a and b in the domain of f.

A function is said to be ______________ if and only if f(a) = f(b) imp

1.	A function is said to be ______________ if and only if f(a) = f(b) implies that a = b for all a and b in the domain of f.
A.	One-to-many
B.	One-to-one
C.	Many-to-many
D.	Many-to-one
Answer» C. Many-to-many

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