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:
Popular Examples
critical f(x)=ax^2-2xy+ay^2critical points critical y=(x-1)/(x+3)critical points critical 1/3 pix^2(sqrt(4^2-x^2))critical points critical f(x)=(x+6)^2(x-3)critical points critical f(x)= x/(x+2)-2/(x-1)critical points
Frequently Asked Questions (FAQ)
What is the critical 4/(x+2) ?
The critical 4/(x+2) is None