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

domain of f(x)=(cos(x))/(1-sin(x))domain monotone 2x^2-3x+4monotone intervals domain of f(x)=((x-5))/5domain asymptotes of (x^2-1)/(x+5)asymptotes inverse of 240inverse

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=x^4-12x^3 ?

    The critical f(x)=x^4-12x^3 is x=0,x=9