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,y)=x^4-y^4critical x^4-8x^2+6critical f(x)=xe^{-2x^2-2y^2}critical f(x)=x^4-14x^2critical (x^2)/(x+2)
Frequently Asked Questions (FAQ)
What is the critical (3-x)/(x+2) ?
The critical (3-x)/(x+2) is None