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)=(x+1)/(x^2+3)critical points critical f(x,y)=xy-2x-2y-x^2-y^2critical points critical f(x)=x-2sqrt(x)critical points critical f(x)=(x+6)/(2x-4)critical points critical f(x)=-12x-6critical points

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=x+(16)/x ?

    The critical f(x)=x+(16)/x is x=-4,x=4