Find the domain and range of the function graphed below. 5+ 3 -5 4-3-2 -1 1 2 3 4 5 -1 -2 -3 -4 -5+ of Domain: Range:

$$\begin{gathered} In given graph horizontal extent of the graph \\ that is \text{'}x\text{'} axis is Domain of the function \\ So from the graph we can observe that horizontal extent of the graph is \\ -2 to 1 if we project the graph on \text{'}x\text{'} axis here at \text{'}1\text{'} it is open interval and at \text{'}-2\text{'} it is closed interval \\ \mathit{S}\mathit{o}\mathbf{,}\mathbf{ }\mathit{t}\mathit{h}\mathit{e}\mathbf{ }\mathit{d}\mathit{o}\mathit{m}\mathit{a}\mathit{i}\mathit{n}\mathbf{ }\mathit{o}\mathit{f}\mathbf{ }\mathit{t}\mathit{h}\mathit{e}\mathbf{ }\mathit{f}\mathit{u}\mathit{n}\mathit{c}\mathit{t}\mathit{i}\mathit{o}\mathit{n}\mathbf{ }\mathit{i}\mathit{s}\mathbf{ }\mathbf{[}\mathbf{-}\mathbf{2}\mathbf{,}\mathbf{1}\mathbf{)} \end{gathered}$$