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 {x^2:x<-2,ln(x+5):x>=-2}critical points critical f(x)=x^4+4/3 x^3-4x^2critical points critical x^2+1/(x^2)critical points critical x^4-7x^3critical points critical f(x)=x^4+y^4critical points

Frequently Asked Questions (FAQ)

  • What is the critical 1/(sqrt(x)) ?

    The critical 1/(sqrt(x)) is None