determine the domain and range of the function. part 1 of 2 the domain of the function in interval notation is

determine the domain and range of the function. part 1 of 2 the domain of the function in interval notation is
Answer
Explanation:
Step1: Identify domain concept
Domain is set of all x - values.
Step2: Observe x - values on graph
The graph extends infinitely in both left and right directions.
Answer:
$(-\infty,\infty)$