Consider the following set S = {(a,b) la,be Z,b+0} where Z denotes the inte- gers. Show...

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Consider the following set S = {(a,b) la,be Z,b+0} where Z denotes the inte- gers. Show that the relation (a, b)R(c,d) + ad = bc on S is an equivalence relation. Give the equivalence class [(1,2)]. What can an equivalence class be associated with? Consider the following set S = {(a,b) la,be Z,b+0} where Z denotes the inte- gers. Show that the relation (a, b)R(c,d) + ad = bc on S is an equivalence relation. Give the equivalence class [(1,2)]. What can an equivalence class be associated with?

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Here R is a relation on S ie R S S An element of S i... View the full answer