The domain and the range of a graph are simply the possible x and y values of the graph.
Tatiana is incorrect, because she switched the x and y values
From the complete question (see attachment), we have the following observations.
- The y values of the graph is between -2 and 2
- The x values of the graph is between -3 and 3
This means that:
Tatiana's conclusion about the domain and the range of the graph is incorrect, because switched the values of the domain and the range
Read more about domain and range at:
https://brainly.com/question/1632425
