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:

Graph

Sorry, your browser does not support this application
View interactive graph

Popular Examples

critical f(x)=2sec(x)-tan(x)critical f(x)=(x^2-3x+5)e^{(-x)/3}critical f(x)=-2x^3+15x^2-36x+7critical (x-3)^3-x^2+6critical f(x)=x+10sqrt(7-x)

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=xln(x)-x ?

    The critical f(x)=xln(x)-x is x=1