Final answer:
The range of f(x) is y . Hence the correct answer is option C
Step-by-step explanation:
The range of f(x) is represented by the set of values that the function takes on. In this case, the function f(x) is defined as -5 < x < -1. To determine the range, we need to find the corresponding y-values for the given x-values. Since the function is a set of x-values within a specific range, the range of f(x) would be represented as y .
Hence the correct answer is option C