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 x^3-3x^2-24x+1critical f(x,y)=xe^{(-2x^2-2y^2)}critical-1/z 1/(z-1)critical f(x,y)=2x^2+xy^2+y^2critical f(x)=sqrt(x)ln(9x)
Frequently Asked Questions (FAQ)
What is the critical 2/(x+1) ?
The critical 2/(x+1) is None