The domain of the given graphed function is; -∞ < x < ∞
Domain of a Function
From the given graph we see that the end points of the line of the graph has an arrow.
Now, the domain is simply the set of all possible input values that makes the function valid while the range is the set of all possible output values from the input values in the function.
Now, since the graph shows the line is continuous without a definite endpoint, then we can say the domain values for the graph are;
-∞ < x < ∞
Read more on domain of a function at; https://brainly.com/question/13136492