Solution

critical points

Solution

Solution steps
Find where is equal to zero or undefined
Identify critical points not in domain
Domain of
All critical points are in domain

Popular Examples

critical f(x)=\sqrt[3]{81-x^2}critical points critical f(x)=cos(x)+sqrt(3)sin(x)critical points critical f(x)=3x^2-12critical points critical f(x)=3x^2-3xcritical points critical g(t)=t^4+t^3+t^2+1critical points

Frequently Asked Questions (FAQ)

  • What is the critical x^2-4x ?

    The critical x^2-4x is x=2