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)=100-x^2-y^2extreme points extreme f(x,y)=7+2x+4y-x^2-4y^2extreme points extreme f(x,y)=x^3+2xy-x+2yextreme points extreme f(x)=(3-x)/(x+2)extreme points extreme f(x)=0.07x^3-1.6x^2+7.08x+5.48extreme points
Frequently Asked Questions (FAQ)
What is the extreme f(x,y)=x^2-4y^2 ?
The extreme f(x,y)=x^2-4y^2 is Saddle(0,0)