Solution
critical points
Solution
Solution steps
Find where is equal to zero or undefined
Identify critical points not in domain
Domain of
is not defined at , therefore:
Graph
Popular Examples
critical f(x)=2t^3+t^2-20t+4critical points critical log_{5}(x-1)+4critical points critical f(x)=x^4e^{-9x}critical points critical f(x,y)=(x-y)(4-xy)critical points critical (x^2-9)/(x^2+9)critical points
Frequently Asked Questions (FAQ)
What is the critical f(x)=(e^{1/x})/x ?
The critical f(x)=(e^{1/x})/x is x=-1