Let A={1,2,3,4,5,6} . Define a relation R from A to A by R={(x, y): y=x+1} Write down domain, codoma

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2.Relations and Functions

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Let $A=\{1,2,3,4,5,6\} .$ Define a relation $R$ from $A$ to $A$ by $R=\{(x, y): y=x+1\}$

Write down the domain, codomain and range of $R .$

Option A

Option B

Option C

Option D

Solution

We can see that the domain $=\{1,2,3,4,5,\}$

Similarly, the range $=\{2,3,4,5,6\}$ and the codomain $=\{1,2,3,4,5,6\}$

Standard 11

Mathematics

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