Solution

extreme points

Solution

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

Popular Examples

extreme f(x)=(x^2-9)/(x^2+9)extreme points extreme f(x)=5-2x^2extreme points extreme f(x)=\sqrt[3]{x+4}extreme points extreme f(x)=-5x^4+15x^3-17extreme points extreme f(x)=x^3+y^3+2x^2+4y^2+6extreme points

Frequently Asked Questions (FAQ)

  • What is the extreme f(x,y)=xy+2x+3y ?

    The extreme f(x,y)=xy+2x+3y is Saddle(-3,-2)