Question:
Determine the point at which the graph of the function below
Last updated: 5/30/2023
![Determine the point at which the graph of the function below](https://media.kunduz.com/media/sug-question-candidate/20230530024307207250-3917327.jpg?h=512)
Determine the point at which the graph of the function below has a horizontal tangent line If the function has no horizontal tangent line enter NONE 9 y x y