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)=x^5-5x^4critical points critical x^{2/3}(6-x)^{1/3}critical points critical (x^2-4)/(x^2+4)critical points critical f(x)=x-\sqrt[3]{x}critical points critical f(x)=(x^2+1)/xcritical points

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=(e^{3x})/(x+2) ?

    The critical f(x)=(e^{3x})/(x+2) is x=-5/3