Solution

extreme points

Solution

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

Popular Examples

critical f(x)=(x-4)/(-4x^2+4)critical points critical f(x,y)=x^3y+6x^2-ycritical points critical (3x)/(x^2-16)critical points critical 4x^3-16xcritical points critical f(x,y)=x^2-3xy-1critical points

Frequently Asked Questions (FAQ)

  • What is the extreme f(x,y)=-x^4-32x+y^3-12y+7 ?

    The extreme f(x,y)=-x^4-32x+y^3-12y+7 is Saddle(-2,2),Maximum(-2,-2)