Question

14. A={ 1,2,3,4,6 } R be a relation of A defined by R={ (a,b): a A, b A, a divides b} Find (i) R (ii) Range of R (iii) Domain of R.​

Answer 1

Answer:

A={1,2,3,4,6}

R={(a,b):a,b∈A,b is exactly divisible by a}

(i) R={(1,1),(1,2),(1,3),(1,4),(1,6),(2,2),(2,4),(2,6),(3,3),(3,6),(4,4),(6,6)}

(ii) Domain of R={1,2,3,4,6}

(iii) Range of R={1,2,3,4,6}

Step-by-step explanation:

This is the answer