Let R be the relation defined on the set of natural number N as R={(x,y):x,ybelong to N, 2x+y=41}.Find the domain and range of R.also verify whether R is (a) reflexive (b). Symmetric (c)transitive. Share with your friends Share 9 Rishabh Mittal answered this 2x+y=41y=41-2xAs y∈Nso,41-2x≥1-2x≥-40x≤20So, domain is first 20 natural numbers.2x=41-yx=41-y2As x∈N41-y2≥141-y≥2y≤39So, range is First 39 natural numbers.For Reflexive :-a,a∈R2a+a=413a=41 , falseHence , R is not reflexive.For symmetric:-a,b∈R 2a+b=412b+a=41 , falseso, b,a∉RHence R is not symmetric.For transistive :-a,b ∈ R and b,c∈R2a+b=41 and 2b+c=41but 2a+c≠41so , a,c∉RHence , R is not transistive. 34 View Full Answer