Question: Help needed on this question thank you! 2. Let S = { 2, 3, 4, 5, } = Define a relation R on S by

Help needed on this question thank you!

Help needed on this question thank you! 2. Let S = {

2. Let S = { 2, 3, 4, 5, } = Define a relation R on S by the set of all integers 2 2. x R y if x+1 is co-prime with y (ie. gcd(x+1,y)-1) (D Which of the following are true, and which are false? (a) 3 R 5 (b) 5 R3 (c) 7 R4 (II) For each of the following properties, indicate by YES if the relation R has the property, and by NO otherwise. (a) reflexive (b) irreflexive

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