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

range of sqrt(x)+2range inverse of f(x)=6((x-3)/7)^{1/5}inverse inverse of f(x)=(x+1)/8inverse inverse of f(x)=(x+6)^2-3inverse slope of f(x)=-x-2slope

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=x^{1/2} ?

    The critical f(x)=x^{1/2} is x=0