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Let S = {0,2,4,6} and T = {1,3,5,7}. Determine whether each of the following sets of...

Let S = {0,2,4,6} and T = {1,3,5,7}. Determine whether each of the following sets of ordered pairs is a function with domain S and codomain T. If so, is it one-to-one? Is it onto?

a. {(0,2),(2,4),(4,6),(6,0)}

b. {(6,3),(2,1),(0,3),(4,5)}

c. {(2,3),(4,7),(0,1),(6,5)}

d. {(2,1),(4,5),(6,3)}

e. {(6,1),(0,3),(4,1),(0,7),(2,5)}

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