Question: 2. Regarding graphs of relations: a. Draw a directed graph to represent the relation R = { (x,y) | x*y >= 1 } on the

2. Regarding graphs of relations:

a. Draw a directed graph to represent the relation R = { (x,y) | x*y >= 1 } on the set { -3, -1, 0, 1, 2 }

b. Below is an image of graph G. Let R be the relation { (x,y) | the directed edge (x,y) appears in graph G } on the set { a, b, c, d }. Is R an equivalence relation?

2. Regarding graphs of relations: a. Draw a

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