Question: 4.7 Problem 7 (8 pts) Consider the set A {w, 1, y, z), and the relations S = {(W, 1), (w,y),(1, 2), (1, 1), (2,

4.7 Problem 7 (8 pts) Consider the set A {w, 1,

4.7 Problem 7 (8 pts) Consider the set A {w, 1, y, z), and the relations S = {(W, 1), (w,y),(1, 2), (1, 1), (2, 1) T = {(w,w), (w,y),(1, w), (1,1), (1, ), (y, w), (y,y),(y, z)} Find the following compositions: 1. Sot 2. Tos 3. T-1. S-1

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