Solution

extreme points

Solution

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

Graph

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Popular Examples

extreme f(x,y)=-6x^2-3xy-3y^2-69x-9y+7extreme points extreme x^3-3x-2extreme points extreme x^3-3x-3extreme points extreme f(x)=4sin(|x|),-2pi<= x<= 2piextreme points extreme x^3-3x+8extreme points

Frequently Asked Questions (FAQ)

  • What is the extreme F(x,y)=y^2-x^2 ?

    The extreme F(x,y)=y^2-x^2 is Saddle(0,0)