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

slope ofintercept 5x+4y=1slope intercept inflection f(x)=(x-4)^3inflection points shift y=-sin(5x)shift inflection f(x)= x/(x+7)inflection points domain of 2^x-3domain

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=x^6+6 ?

    The critical f(x)=x^6+6 is x=0