Suppose Y and Z are sets and g: Y ^ Z is a one-to-one
Chapter 7, Problem 15E(choose chapter or problem)
Suppose Y and Z are sets and g: Y ^ Z is a one-to-one function. This means that if g takes the same value on any two elements of Y, then those elements are equal. Thus, for example, if a and b are elements of Y and g(a) = g(b), then it can be inferred that a = b. What can be inferred in the following situations?a. sk and sm are elements of Y and g(sk) = g(sm).________________b. z/2 and t/2 are elements of Y and g(z/2) = g(t/2).________________c. f (x1) and f (x2) are elements of Y and g(f (x1)) = g( f x)).
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