A = {a, b, c, d) X=(1, 2, 3, 4) The function f: A-X is defined...

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A = {a, b, c, d) X=(1, 2, 3, 4) The function f: A-X is defined by the arrow diagram below. Select the set of pairs that defines a function that is equal to f a f Oa.f= ((a, 2), (b. 3). (d. 2)) Ob.f= [(a, 2), (b. 3). (c. 4). (d. 2)) Oct= ((a. 2). (b. 3). (c. 4). (d. 4)) O d.f=((a, 1), (b, 3). (c. 4), (d. 4)) A = {a, b, c, d) X=(1, 2, 3, 4) The function f: A-X is defined by the arrow diagram below. Select the set of pairs that defines a function that is equal to f a f Oa.f= ((a, 2), (b. 3). (d. 2)) Ob.f= [(a, 2), (b. 3). (c. 4). (d. 2)) Oct= ((a. 2). (b. 3). (c. 4). (d. 4)) O d.f=((a, 1), (b, 3). (c. 4), (d. 4))

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The diagram shows a mapping from set A to set X In order for the set of pairs to define a function f... View the full answer