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 (x+2)/(x^2-7x-18)extreme f(x)=ln(y-x^2)+ln(2x-y)extreme f(x)=-e^x(x+5)extreme f(x)=-14x^3+42x+42extreme f(x)=15x-x^2-54

Frequently Asked Questions (FAQ)

  • What is the extreme f(x,y)=x^2+xy-5x-2y^2+2y ?

    The extreme f(x,y)=x^2+xy-5x-2y^2+2y is Saddle(2,1)