Solution
extreme points
Solution
Solution steps
Find the critical points:
Check the sign of at each critical point
Check critical point Saddle
Check critical point Maximum
Check critical point Minimum
Check critical point Saddle
Graph
Popular Examples
extreme f(x)=2cos(x)+sin(2x)extreme f(x,y)=2x^4+y^2-x^2-2yextreme f(x,y)=xln(y^2-x)extreme f(x)=x^3-3x^2+3xextreme f(x,y)=x^2+xy+3x+2y+5
Frequently Asked Questions (FAQ)
What is the extreme f(x,y)=x^3+y^3-3x^2-3y^2-9x ?
The extreme f(x,y)=x^3+y^3-3x^2-3y^2-9x is Saddle(-1,2),Maximum(-1,0),Minimum(3,2),Saddle(3,0)