Let R be a relation from N to N defined by `R = {(a , b) : adot b in N`and `a=b^2`). Are the following true?(i) `(a , a) in R , for a l l a in N`(ii) `(a , b) in R , i m p l i e s (b , a) in R`(iii) `(a ,

Let R be a relation from N to N defined by R = {(a , b) : adot b in N and a=b^2 ). Are the following true?(i) (a , a) in R , forall a in N (ii) (a , b) in R , i m p l i e s (b , a) in R (iii) (a , b) in R , (b , c) ∈ R implies (a , c) ∈ R .

Let R be a relation from N to N defined by R = {(a,b): a , b in N and a =b^(3)} . Are the following true ? (a, a) in R, " for all " a in N

Let R be a relation from N to N defined by R = {(a,b) in N and a = b^2} . Are the following true? (a,b)in R , implies (b,a) in R

Let R be a relation from N to N defined by R = {(a,b) in N and a = b^2} . Are the following true? {(a,a) in R , for all a in N }

Let R be a relation from N to N defined by R = {(a, b) : a, b in N and a= b^2 }. Is the following true? (a,a) in R , for all a in N . Justify your answer

Let R be a relation from N to N defined by R={(a,b): a, b in N and a=b^(2)). Are the following true? (i) (a,a) in R," for all " a in N (ii) (a,b) in R," implies "(b,a) in R (iii) (a,b) in R, (b,c) in R" implies "(a,c) in R . Justify your answer in each case.

Let R be a relation from N to N defined by R={(a,b): a, b in N and a=b^(2)}. Are the following true? (i) (a,a) in R," for all " a in N (ii) (a,b) in R," implies "(b,a) in R (iii) (a,b) in R, (b,c) in R" implies "(a,c) in R . Justify your answer in each case.

Let R be a relation from N to N defined by R = {(a,b): a , b in N and a =b^(3)} . Are the following true ? (a,b) in R " implies " (b , a) in R

Let R be a relation from N to N defined by : R = {(a, b): a, b in N and a = b^2 }. Is the following true ? (0, a) in R, for all a in N.Justify your answer.

Let R be a relation from N to N defined by R = {(a, b) : a, b in N and a= b^2 }. Is the following true? (a,b) in R , implies (b,a) in R . Justify your answer