Question

39
Define greatest integer function with graph. Let R be a relation from Q to Q defined by
R={(a,b)
, a, be Q and a-bez} show that (1) (a, a) e R for all ae Q (ii) (a, b) ER
implies that (b,a) belongs to R ​

Answer 1

Answer:

Here,

<br>

<br> So,

for all

<br> (ii)We are given,

So,

implies

<br> (iii) we are given,<br>

and

<br> So,

<br> Thus,

implies that

<br>

Answer 2

Explanation:

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