Solution

critical points

Solution

Solution steps
Find where is equal to zero or undefined
Identify critical points not in domain
Domain of
is not defined at , therefore:

Popular Examples

critical f(x,y)=(9-x)(9-y)(x+y-9)critical points critical+x/(3x+4)critical points critical f(x)=8ln(x)-x^2critical points critical f(x)=(x^4)/4-(x^3)/3-3x^2+10critical points critical 2y-2y^2-3xycritical points

Frequently Asked Questions (FAQ)

  • What is the critical (x-3)/x ?

    The critical (x-3)/x is None