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

inverse of f(x)=(x+1)/5perpendicular-x+4y=9inflection 2x^3-5x^2+4x+2perpendicular y= 2/5 x+2,(0,2)range of f(x)=sqrt(x-4)

Frequently Asked Questions (FAQ)

  • What is the critical (e^x)/(x^2) ?

    The critical (e^x)/(x^2) is x=2