Define relations R and S on R as follows:R = {(x, y) R ×
Chapter 8, Problem 23E(choose chapter or problem)
Define relations R and S on R as follows:R = {(x, y) ? R × R| y = |x|} andS = {(x, y) ? R × R| y = 1}.Graph R, S, R ? S, and R ? S in the Cartesian plane.
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