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)=2x^3+3x^2-36x+2critical points critical 3x^4+4x^3critical points critical y= x/(x^2-9)critical points critical f(x,y)=9-2x+4y-x^2-4y^2critical points critical x^2+y^2+xycritical points

Frequently Asked Questions (FAQ)

  • What is the critical x^{-2}ln(x) ?

    The critical x^{-2}ln(x) is x=sqrt(e)