Solution

extreme points

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 g(t)=3[u(t-6)-u(t-7)]extreme points extreme f(x)=(3x)/(x^2+1)extreme points extreme f(x)=(x^3+8)/xextreme points extreme P(x,y)=-3(20x-400)^2-6/7 (2y-44)^2+8extreme points extreme f(x)=x^3-9/2 x^2+1extreme points

Frequently Asked Questions (FAQ)

  • What is the extreme f(x,y)=xy+4x ?

    The extreme f(x,y)=xy+4x is Saddle(0,-4)