What is the range of the exponential function represented by this graph

Given:
Find:-
The range of the exponential function represented by this graph
Explanation-:
The range of graphs is:
[tex]\text{ Range }=(-1,\infty)[/tex]So, the range is:
[tex]\begin{gathered} \text{ The Range of graph is:} \\ \\ y>-1 \end{gathered}[/tex]S