Solution
extreme points
Solution
Solution steps
Find the critical points:
Check the sign of at each critical point
Check critical point Saddle
Graph
Popular Examples
extreme f(x)=(t^2-1)^3extreme f(x)=2x-4sin(x)extreme f(x)=x\sqrt[3]{x^2-4}extreme f(x,y)=x^3+y^3-33xyextreme f(x)=5x^5-100
Frequently Asked Questions (FAQ)
What is the extreme f(x,y)=xy-x-2y+1 ?
The extreme f(x,y)=xy-x-2y+1 is Saddle(2,1)