Graph the following linear function Give the domain and range Identify whether it is a constant function f x 8 Use the graphing tool to graph the linear equation What is the domain of the function Select the correct choice below and fill in the answer box to complete your choice OA The domain is a value or list of distinct values Type an integer or a simplified fraction Use a comma to separate answers as needed OB The domain in interval notation is Type your answer in interval notation 3 PIRT de 16 d