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+sqrt(8-x)extreme points extreme f(x)=x-(16)/xextreme points extreme ((x^2-5))/(x+3)extreme points extreme f(x)=2x^2+3xy+4y^2-7x-11yextreme points extreme f(x)=(sqrt(2))/2 x+sin(x)extreme points

Frequently Asked Questions (FAQ)

  • What is the extreme f(x,y)=xy+4 ?

    The extreme f(x,y)=xy+4 is Saddle(0,0)