Solution

extreme points

Solution

Solution steps
Find the critical points:
Check the sign of at each critical point
Check critical point Saddle

Popular Examples

extreme f(x)=x^2+x^3extreme points extreme f(x,y)=x^3+y^2-2xy+7x-8y+2extreme points extreme f(x,y)=e^{x^2+y^2+1}extreme points extreme F(x)=x^3-6x^2+9x+15extreme points extreme f(x)=x^2y+xy^2+3xyextreme points

Frequently Asked Questions (FAQ)

  • What is the extreme f(x,y)=x+y-xy ?

    The extreme f(x,y)=x+y-xy is Saddle(1,1)