what is the domain represented by the graph

Answer:
All real numbers.
Step-by-step explanation:
Since the graph is a linear function, and the line doesn't have any holes or asymptotes, the graph can input any x-value and output any y-value. Therefore, our domain is all real numbers (any x-value can work).
Answer: All real numbers
Step-by-step explanation:
It is a infinite line, therefore all x values and all y values can be put in and will read a value :)