Let R be the relation in the set N given by R | vedclass

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(C) The relation is defined as $R = \{(a, b) : a = b - 2, b > 6\}$.
For an ordered pair $(a, b)$ to be in $R$,it must satisfy two conditions: $a = b

Vedclass · Accepted Answer

$(6, 8) \in R$

Vedclass · Answer

(C) The relation is defined as $R = \{(a, b) : a = b - 2, b > 6\}$.
For an ordered pair $(a, b)$ to be in $R$,it must satisfy two conditions: $a = b - 2$ and $b > 6$.
Check option $A$: $(2, 4)$. Here $b = 4$,which is not greater than $6$. Thus,$(2, 4) 
otin R$.
Check option $B$: $(3, 8)$. Here $b = 8 > 6$. However,$a = b - 2 = 8 - 2 = 6$. Since $3 
eq 6$,$(3, 8) 
otin R$.
Check option $C$: $(6, 8)$. Here $b = 8 > 6$. Also,$a = b - 2 = 8 - 2 = 6$. Since $6 = 6$,$(6, 8) \in R$.
Check option $D$: $(8, 7)$. Here $b = 7 > 6$. However,$a = b - 2 = 7 - 2 = 5$. Since $8 
eq 5$,$(8, 7) 
otin R$.
Therefore,the correct option is $C$.

Let $R$ be the relation in the set $N$ given by $R = \{(a, b) : a = b - 2, b > 6\}$. Choose the correct answer.

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