Question: let hxy xy2y12 find and classify the critical points of...

Let h(x,y)= (x-y)^2+(y-1)^2. Find and classify the critical points of h(x,y).

A.A local maximum at (2,1)

B.None of above

C. A local minimum at (0,0)

D. A local maximum at (0,0)

E. A local minimum at(2,1)