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

range of 2/(x-6)+4range range of (x+3)^2-1range inflection-1/2 x^4+48x^2inflection points perpendicular y= 1/4 x+9,\at (2-2)perpendicular asymptotes of f(x)=((-4x^2-2x+1))/(2x+3)asymptotes

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=x-1/x ?

    The critical f(x)=x-1/x is None