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)=3x+sin(3x)critical points asymptotes of f(x)=(x^2+1)/(x+1)asymptotes critical x^3-x^2-5x+7critical points inflection f(x)=x^3-6x^2-15x+8inflection points extreme f(x)=3x^4-6x^2+7extreme points

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=-3x^2+24x ?

    The critical f(x)=-3x^2+24x is x=4