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,y)=4-x^2-2y^2extreme points extreme f(x)=-x^3+12x^2extreme points extreme f(x)=3x+2yextreme points extreme e^{8x}+e^{-x}extreme points extreme f(x)=x^4-xextreme points

Frequently Asked Questions (FAQ)

  • What is the extreme f(x)=3x^2-9y^2 ?

    The extreme f(x)=3x^2-9y^2 is Saddle(0,0)