Answer:
Step-by-step explanation:
What did you include in your response? Check all that apply.
There would be an open circle at (2, 1). Yes
There would be a closed circle at (2, 3). Yes
There would be an open circle at (4, 3). Yes
There would be a closed circle at (4, −4). Yes
Endpoints that are not included in the domain of a particular piece of a function are represented by an open circle. Yes