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)=3xy+x^3-y^2extreme f(x,y)=-1/4 x^4+2/3 x^3+4xy-y^2extreme f(x,y)=xy(10-2x-3y)extreme P(b,s)=b+2sextreme x^{2/3}(5/2-x)
Frequently Asked Questions (FAQ)
What is the extreme f(t)=10u(t) ?
The extreme f(t)=10u(t) is Saddle(0,0)