Question: Suppose f : A + B where A = {8, 3, 2, 7, 1,9,6,5, 0,4}, B = {0,7,1, 3, 2, 6, 5,4} and f = {(9,1), (6, 7),(0,5),(4,3), (8,4),(5,0),(3,2), (2,3), (7,1),(1,6)}. Determine the properties of f: Answer: YES NO YES NO Everywhere defined Injective Surjective Bijective YES NO YES NO Invertible YES NO Question: Suppose f : A B where A = {8, 3, 2, 7, 1,9,6,5, 0,4}, B = {0,7,1,3,2, 6,5,4} and f = {(8,2), (5,3), (3, 1), (2,6), (7,1),(1,7), (9,5), (6,4), (0,0)). Determine the properties of f: Answer: Everywhere defined YES NO One-to-one YES NO Onto YES NO Bijective YES NO Invertible YES NO