We need to know about domain and range of a graph to solve this problem. The domain is (-∞,5) and the range is (-∞,2).
The domain of a function is the input values that the function can take. The range is the set of values that can be the possible output of the function. The domain of a graph are the values that are on the x-axis and the range is on the y-axis. The arrow means that the graph goes on till infinity, a solid sphere means that the graph ends at that point and the ending point is included in the function, a hollow sphere means the graph ends at that point and the ending point is not included in the function. In the graph in the question, along x-axis the values on left goes on till negative infinity and on right the domain is open at 5. For range along y-axis, the range on the left side goes on till negative infinity and on the right it is open at 2.
Therefore we see that the domain of the graph is (-∞,5) and the range is (-∞,2).
Learn more about domain and range here:
https://brainly.com/question/26312803
#SPJ9
