The Lagrangian is
with critical points where the partial derivatives vanish.
Substitute 
into the last equation and solve for 
:
Then we get two critical points,
We get an absolute maximum of 
at the second point, and an absolute minimum of 
at the first point.
You can use it to find the area of something
Answer:
8.06
Step-by-step explanation:
Hope it helps
Answer:
A 7,4.5
Step-by-step explanation:
Answer:Roots: 3;2;-1
Step-by-step explanation: i use horner's scheme for approximating the roots of polynomials
