Find all critical points of the following function f x y 3 X

Last updated: 10/26/2023

Find all critical points of the following function f x y 3 X 3 3 y 3 9xy What are the critical points Select the correct choice below and fill in any answer boxes within your choi OA The critical point s is are Type an ordered pair Use a comma to separate answers as needed OB There are no critical points