Solution
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
Popular Examples
extreme f(x,y)=10+2x^2-2xy+y^2+5x-3yextreme f(x)=x-4sqrt(x)extreme f(x)=x^4-8/3 x^3+10extreme f(x,y)=x^3+y^3-2xyextreme x^2-y^2
Frequently Asked Questions (FAQ)
What is the extreme f(x,y)=2x^3-15x^2+y^3+6y^2 ?
The extreme f(x,y)=2x^3-15x^2+y^3+6y^2 is Saddle(0,0),Maximum(0,-4),Minimum(5,0),Saddle(5,-4)