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 sqrt(x)-xextreme x^3-6x^2-15x+2extreme f(x,y)=x^2+2y^2+3x+10extreme x^4-128x^2+9extreme h(x)=x^3+12x

Frequently Asked Questions (FAQ)

  • What is the extreme f(x,y)=-6x^2+5y^2+12x-20y-18 ?

    The extreme f(x,y)=-6x^2+5y^2+12x-20y-18 is Saddle(1,2)