Find all the local maxima, local minima, and saddle points of the function.
f(x,y)=\sqrt(132x^(2)-5y^(2)-24x-47)+1-12x
Select the correct choice below and, if necessary, fill in the answer boxes to complete your
choice.
A.
A local maximum occurs at (-2254)/(49).
(Type an ordered pair. Use a comma to separate answers as needed.)
The local maximum value(s) i(s)/(a)re
(Type an exact answer. Use a comma to separate answers as needed.)
B. There are no local maxima.