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| 1. |
Let the relation R be defined on the set A = {1, 2, 3, 4, 5} by R = {(a, b) : |a2 - b2| < 8}. Write R as a set of ordered pairs. |
| Answer» Let the relation R be defined on the set A = {1, 2, 3, 4, 5} by R = {(a, b) : |a2 b2| < 8}. Write R as a set of ordered pairs. | |