Solution
Solution
Solution steps
Find where is equal to zero or undefined
Identify critical points not in domain
Domain of
is not defined at , therefore:
Popular Examples
critical f(x)=6x^2critical f(x)=sin^2(2x)critical f(x)=x^{4/3}-4x^{1/3}critical e^{x^2}critical f(x,y)=e^{-y^2-x^2}(y^2+x^2)
Frequently Asked Questions (FAQ)
What is the critical f(x)=xe^{1/x} ?
The critical f(x)=xe^{1/x} is x=1