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^4-12x^3+4extreme points extreme f(x)=2x^3+45x^2-300x,4<= x<= 11extreme points extreme f(x)=2x^4-x^2extreme points extreme f(x)=x^2+1/xextreme points extreme p(x)=12x^4+15x^3+ax^2-69x-30extreme points
Frequently Asked Questions (FAQ)
What is the extreme f(x,y)=x^2+9xy+y^2 ?
The extreme f(x,y)=x^2+9xy+y^2 is Saddle(0,0)