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)=x^5-5x^3-20x-2extreme f(x,y)=ln(x-y)+x^2+yextreme f(x)=6x-x^2extreme f(x,y)=4xy-x^4-y^4extreme f(x)= 1/x+ln(x)
Frequently Asked Questions (FAQ)
What is the extreme f(t)=e^{at} ?
The extreme f(t)=e^{at} is Saddle(0,0)