Question

1 Show that the relation R in the set Z of all integers, defined by
R= {(a,b): (a - b) is an integer) is transitive.​

Answer 1

Step-by-step explanation:

Now, for every x,y∈Z if (x,y)∈R, then x−y is an integer. ... Hence, R is reflexive, symmetric, and transitive. ... Show that the relation R on the set Z of integers, given by R={(a,b):2 divides ...