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)=sqrt(x)+\sqrt[3]{x}critical points critical g(x)=2+(x-5)^3critical points critical x/(1+x^2)critical points critical f(x)=ln(x^2+1)critical points critical f(x)=(x-5)\sqrt[3]{x^2}critical points
Frequently Asked Questions (FAQ)
What is the critical f(x)=x^{1/3}-x^{-2/3} ?
The critical f(x)=x^{1/3}-x^{-2/3} is x=-2