engineertobe
New member
- Joined
- Oct 8, 2011
- Messages
- 20
Find the extreme values of f(x
y)=e−xy
on the region described by x2+25y2
16
I can get to -ye^(-xy)= λ2x, -xe^(-xy)= λ50y but then I do not know how to solve for λ so I become stuck
on the region described by x2+25y2
I can get to -ye^(-xy)= λ2x, -xe^(-xy)= λ50y but then I do not know how to solve for λ so I become stuck