Answer:
Option: C is the correct answer.
The range of the function which is graphed is:
C. All real numbers.
Step-by-step explanation:
Domain of a function--
The domain of a function are the set of all the possible x values for which the function is defined.
Range of a function--
The range of a function are the set of all the possible values which are attained by a function in it's defined domain.
By looking at the graph of the given function we observe that the function is strictly increasing and it takes all the real values i.e. it takes all the values from (-∞,∞).
Hence, the answer is: Option: C
