Let X and Y be sets, let A and B be any subsets
Chapter 7, Problem 7.45(choose chapter or problem)
Let X and Y be sets, let A and B be any subsets of X, and let C and D be any subsets of Y. Determine which of the properties are true for all functions F from X to Y and which are false for at least one function F from X to Y. Justify your answers. F(A)F(B) F(A B)
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