Solution

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

line (1,5),(3,6)domain of f(x)=sqrt(4-x^2)-sqrt(x+1)slope of 2x-y=5asymptotes of f(t)= 4/tdomain of f(x)=(x-2)/(3x+5)

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=xe^{3x} ?

    The critical f(x)=xe^{3x} is x=-1/3