use the diagram to find the domain and range of f. the domain is { }. (use a comma to separate answers as…

use the diagram to find the domain and range of f. the domain is { }. (use a comma to separate answers as needed.)

use the diagram to find the domain and range of f. the domain is { }. (use a comma to separate answers as needed.)

Answer

Explanation:

Step1: Recall domain definition

The domain of a function is the set of all input values.

Step2: Identify input values from diagram

The values in the left - hand oval are the input values. They are 23, 9, 1.

Answer:

23, 9, 1