Solution

critical points

Solution

Solution steps
Find where is equal to zero or undefined
Identify critical points not in domain
Domain of
All critical points are in domain

Popular Examples

inflection f(x)= 3/(x^2+4)inflection points inverse of f(x)= 2/9 x+10/9inverse extreme f(x)=17x^4-102x^2extreme points inverse of f(x)=ln(8x),x>0inverse line (1,5),(2,3)line

Frequently Asked Questions (FAQ)

  • What is the critical-(x^2)/2-3x-1/2 ?

    The critical-(x^2)/2-3x-1/2 is x=-3