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)=(x-1)^{1/3}critical f(x)=x+ln(x^2-8)critical f(x)=(sqrt(x))/(1+x^2)critical f(x,y)=4x^2+8x+4y^2+4critical y=(x^2)/(x-1)
Frequently Asked Questions (FAQ)
What is the critical (x^2)/(x-8) ?
The critical (x^2)/(x-8) is x=0,x=16