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^2-3)domain domain of f(x)=-3/2 x-1domain slope of 9x+3y=3slope domain of 5x-1domain range of f(x)=6-2^{-x+1}range
Frequently Asked Questions (FAQ)
What is the critical x^2-7 ?
The critical x^2-7 is x=0