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
inverse of f(x)= 1/(x-2)-1inverse domain of 1+sqrt(x-2)domain intercepts of f(x)=(x-6)/(x+6)intercepts slope of 8x-5y=40slope domain of f(x)=(x+1)^2-1domain
Frequently Asked Questions (FAQ)
What is the critical x^2-4 ?
The critical x^2-4 is x=0