Question

let R be a relation from N to N defined by R = {(a,b): a,bE N and a =b^2 }. write R are the following true?
(i) (a,a) E R , for all a EN
(ii) (a,b) ER, implies (b,a) ER
(iii) (a,b ) ER , (b,c) ER implies (a,c) ER
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Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

it is a sort answer student- apko long answer chiaye to ak bar question ko phir se bhag dana