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
critical f(x)=(2-8x)^4(x^2-9)^3critical f(x)=(x-1)/(x^2-1)critical f(x)=(x^2-1)^{2/3}critical f(x)=sin(x+pi/4)critical (4x-3)^{1/3}
Frequently Asked Questions (FAQ)
What is the critical f(x)=3x*e^x ?
The critical f(x)=3x*e^x is x=-1