Question: Let X = {a, b. c. d. e) . Y = (x, y, z, w} and A CX, C CYD CY be defined as follows:

Let X = {a, b. c. d. e) . Y = (x, y, z, w} and A CX, C CYD CY be defined as follows: A = (a, b. c) , C = (y ) ; D = {x, w} . 1. Draw the arrow diagram for the following binary relation F from X to Y F = {(a, y): (b. y). (c. y). (d. z). (e, z)} 2. Find each of the following: a. F(A) b. Rng (F) c. F-1 (C) d. F-1 (D)

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