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)=sqrt(x+1)+3domain periodicity of-5sin(29(x-3))-8periodicity inverse of x/(x+5)inverse inverse of x/(x-5)inverse domain of f(x)=(x+1)/(-2)domain
Frequently Asked Questions (FAQ)
What is the critical 2xe^{-x^2} ?
The critical 2xe^{-x^2} is x=-1/(sqrt(2)),x= 1/(sqrt(2))