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A and B are finite sets. The function f:AB is a bijection. Select the true statement. ff1=fff1=IAff1=IB f may not have a well-defined inverse. Question

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A and B are finite sets. The function f:AB is a bijection. Select the true statement. ff1=fff1=IAff1=IB f may not have a well-defined inverse. Question 20 The domain and target set for functions f and g is the set f(x)=xg(x)=5x+2 Select the correct value for gf(2). 8 8

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