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)=xyextreme f(x,y)=ln(xy-6)extreme f(x)=2x^3-3x^2extreme f(x,y)= 1/(sqrt(16-x^2-y^2))extreme f(x,y)=sqrt(25-x^2-y^2)
Frequently Asked Questions (FAQ)
What is the extreme f(x,y)=x^2+xy+3x+2y+5 ?
The extreme f(x,y)=x^2+xy+3x+2y+5 is Saddle(-2,1)