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(t)=(t^2-4)^{2/3}critical points critical x^4-32x+4critical points critical f(x)=(2x+1)/(x^2+6x+5)critical points critical f(x)=x^4-2x^3-2x^2critical points critical f(x,y)=4xy-x^2-y^2-14x+4y+10critical points

Frequently Asked Questions (FAQ)

  • What is the critical (4x-12)/((x-2)^2) ?

    The critical (4x-12)/((x-2)^2) is x=4