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 (3x-2)/(x^3)critical points critical (x^2-4)/(1-x^2)critical points critical f(x)=(4x^2)/(x^2-9)critical points critical f(x)=x^4-6x^3-12x^2-8x^1critical points critical y=x(4-x)^3critical points
Frequently Asked Questions (FAQ)
What is the critical f(x)=(x^2+4)/x ?
The critical f(x)=(x^2+4)/x is x=-2,x=2