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)=x^3+y^2+xyextreme points extreme f(x)=54x^4-8xextreme points extreme (x^3)/(x^2+x-2)extreme points extreme f(x)=x^4+18x^2+5,-6<= x<= 6extreme points extreme ((x-1))/((x^2-x+1))extreme points

Frequently Asked Questions (FAQ)

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

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