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

asymptotes of f(x)=(x+3)/(x(x+6))asymptotes asymptotes of x/(x^2-1)asymptotes midpoint (1,8),(7,-4)midpoint perpendicular y=-1/2 x-4perpendicular domain of x^4-x^2sin(x)+1domain

Frequently Asked Questions (FAQ)

  • What is the critical x^2+(16)/x ?

    The critical x^2+(16)/x is x=2