8. Show that the relation R in the set A = {1, 2, 3, 4, 5} given byR = {(a, b) : |a – b| is even}, is an equivalence relation. Show that all the elements of {1, 3, 5} are related to each other and all the elements of {2, 4} are related to each other. But no element of {1, 3, 5} is related to any element of {2, 4}. Chapter 1: Relations and Functions Maths Class 12 solutions are developed for assisting understudies with working on their score and increase knowledge of the subjects. how to check function for equivalence relation ,Show that the relation R in the set A is an equivalence is solved by our expert teachers. You can get ncert solutions and notes for class 12 chapter 1 absolutely free. NCERT Solutions for class 12 Maths Chapter 1: Relations and Functions is very essencial for getting good marks in CBSE Board examinations
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