The connection R is given by:
![\[R\text{ }=\text{ }\{\left( x,\text{ }y \right):\text{ }y\text{ }=\text{ }x\text{ }+\text{ }5,\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-1e58afdb0594bc6923ec54c328cdd7f2_l3.png "Rendered by QuickLaTeX.com")
x is a characteristic number under 4, x, y ∈ N}
The regular numbers under 4 are 1, 2, and 3.
Along these lines,
![\[R\text{ }=\text{ }\left\{ \left( 1,\text{ }6 \right),\text{ }\left( 2,\text{ }7 \right),\text{ }\left( 3,\text{ }8 \right) \right\}\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-223a95e6d52012bd20a091657d9e14de_l3.png "Rendered by QuickLaTeX.com")
Presently,
The space of R is the arrangement of all first components of the arranged sets in the connection.
Thus, Domain of
![\[R\text{ }=\text{ }\left\{ 1,\text{ }2,\text{ }3 \right\}\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-5bf97409fc2df8c823bc301ab94d54ba_l3.png "Rendered by QuickLaTeX.com")
The scope of R is the arrangement of the entire second components of the arranged sets in the connection.
Thus, Range of
![\[R\text{ }=\text{ }\left\{ 6,\text{ }7,\text{ }8 \right\}\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-4d4a1f2840ddded49d51b52518768fdf_l3.png "Rendered by QuickLaTeX.com")