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2.Relations and Functions
easy
Let $A=\{1,2,3,4,5,6\} .$ Define a relation $R$ from $A$ to $A$ by $R=\{(x, y): y=x+1\}$
Depict this relation using an arrow diagram.
Option A
Option B
Option C
Option D
Solution

By the definition of the relation,
$R=\{(1,2),(2,3),(3,4),(4,5),(5,6)\}$
The corresponding arrow diagram is shown in Fig
Standard 11
Mathematics