From the statements below select the correct ones. O A function f from X to Y is surjective iff for every b E Y there is an a € X with f(a) = b. O A function from X to Y is onto iff {f(x) : x = X} = Y. A function from A to B is surjective iff for every x ≤ A and y ≤ B, f(x) = y. A function f from A to B is onto iff for every x € A there is a y E B with f(x) = y. None of the above

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