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,y)=x^2+xy+y^2+6x-3y+4extreme points extreme x^3-3x^2+3x-1extreme points extreme f(x)=5x+9x^{-1}extreme points extreme P(x,y)=2x^2-xy-3y^2extreme points extreme x^4+(1-x)^4+10x^2(1-x)^2extreme points
Frequently Asked Questions (FAQ)
What is the extreme f(x,y)=xy-x^2-y+1 ?
The extreme f(x,y)=xy-x^2-y+1 is Saddle(1,2)