Note: you can click on the graph to enlarge it.
Does the graph represent as a function of ?
A. Yes, this represents a function B. No, this does not represent a function
If the graph represents as a function of , state the domain and range of the function. If the graph does not represent as a function of , leave the answer blanks for and empty. The domain is: The range is:
Note: Write your answer in interval notation. If the answer includes more than one interval write the intervals separated by the union symbol, U. If the answer is , input -infinity ; if the answer is , input infinity .
In order to get credit for this problem all answers must be correct.