Solution
extreme points
Solution
Solution steps
Find the critical points:
Check the sign of at each critical point
Check critical point Saddle
Graph
Popular Examples
extreme f(x)=3-x-2/xextreme f(x)=Ix+2I+3extreme 4xy-x^4-y^4extreme f(x,y)=x^3-6xy+y^3extreme f(x,y)=xy-3x-3y-x^2-y^2
Frequently Asked Questions (FAQ)
What is the extreme f(x,y)=x*y ?
The extreme f(x,y)=x*y is Saddle(0,0)