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)=3x^{2/3}-xcritical points critical 1/(x^3)critical points critical x^3-18x^2+81xcritical points critical f(x)=8xy+2x^4+2y^4critical points critical 2/(x^3)critical points

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=(e^x)/(x+1) ?

    The critical f(x)=(e^x)/(x+1) is x=0