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^2-4)^{2/3}critical f(x,y)=9-2x+4y-x^2-4y^2critical y=x^2critical f(x)=(x^2+1)/(x^2-4)critical f(x,y)=x^3+y^3-3x-3y+4
Frequently Asked Questions (FAQ)
What is the critical y=sqrt(x)-1/(sqrt(x)) ?
The critical y=sqrt(x)-1/(sqrt(x)) is None