Solution

extreme

Solution

Solution steps
Find the critical points:
Check the sign of at each critical point
Check critical point Saddle

Graph

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Popular Examples

extreme f(x,y)=16-(x-2)^2-(y-2)^2extreme f(x)=x^4-18x^2-3extreme f(x)=x^4-18x^2+5extreme f(x)=(x^3-4xy)e^{-2y}extreme f(x)=-2(x-3)(x+5)

Frequently Asked Questions (FAQ)

  • What is the extreme f(x,y)=x+2 y/2 x+y ?

    The extreme f(x,y)=x+2 y/2 x+y is Saddle(-1,-1)