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3. (16%) Let X = {1, 2, ..., 10}. Suppose R is a relation from X to R given by: R = {(x, y) :

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3. (16%) Let X = {1, 2, ..., 10}. Suppose R is a relation from X to R given by: R = {(x, y) : y = Vx} (a) Determine the domain of this relation. (b) Determine the range of this relation. (c) Is R a function? Why or why not? (d) Is R an injection? Why or why not? (e) Is R a surjective or why not? (f) Is Re a function? Why or why not

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