| IDENTITY RELATION || REFLEXIVE RELATION ||DEFINITION ||COMPARISON ||CLASS 12 |

IDENTITY RELATION || REFLEXIVE RELATION ||DEFINITION ||COMPARISON ||CLASS 12 |

A relation is said to be equivalence relation if it is reflexive symmetric and transitive.
Show that the relation Ron the set A={x belongs to Z;0 less than or equal to x less than or equal to 12} given by R={(a,b):Ia-bI is a multiple of 4} is an equivalence relations.Find the set of all elements related to 1 :equivalence class 1.
also write the equivalence class 2.
reflexive:every element of set A is related to itself.
symmetric:aRb implies bRa
transitive :aRb and bRc implies aRc.

#REFLEXIVE RELATION
#SYMMETRIC RELATION
#TRANSITIVE RELATION
#IDENTITY RELATION
#VOID RELATION
#PREVIOUS YEAR QUESTIONS
#CLASS 12
#CBSE
#SCERT
#IN MALAYALAM