Solution
extreme points
Solution
Solution steps
Find the critical points:
Check the sign of at each critical point
Check critical point Minimum
Check critical point Saddle
Popular Examples
extreme f(x)=x^3+2x^2-15x-20extreme points extreme f(x,y)=x^3+3xy^2-15x-12yextreme points extreme f(x,y)=ln(x)+2ln(y)-x-4yextreme points extreme f(x)=(x^3)/(x^2-4)extreme points extreme x^2y+y^3-48yextreme points
Frequently Asked Questions (FAQ)
What is the extreme f(x,y)=x^2-4xy+y^3+4y ?
The extreme f(x,y)=x^2-4xy+y^3+4y is Minimum(4,2),Saddle(4/3 , 2/3)