For each of the following functions, find the maximum and mimimum values of the function on the circular disk: . Do this by looking at the level curves and gradients.
(A) : f(x,y) = x + y =1
maximum value =
minimum value =

(B) : f(x,y) = x^2+2y^2
maximum value =
minimum value =

(C) : f(x,y) = x^2-2y^2
maximum value =
minimum value =

Question

For each of the following functions, find the maximum and mimimum values of the function on the circular disk: . Do this by looking at the level curves and gradients.
 (A) : f(x,y) = x + y =1
 maximum value = 
minimum value = 

(B) : f(x,y) = x^2+2y^2
 maximum value = 
minimum value = 

(C) : f(x,y) = x^2-2y^2
 maximum value = 
minimum value =

anonymous · Answer

the a part should be f(x,y) = x+y+1 instead