Answer:
A y
Explanation:
You want to know the range of the function shown in the graph.
Range
The range is the vertical extent of the graph, the set of possible function output values.
Here, the function approaches the horizontal asymptote y = -3, but never has that output value. The "hole" at (5, -4) means the function never has the output value -4, either.
The range is all real numbers (ℝ) except -4 and -3.