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

extreme (x+8)/(x^2-64)extreme points y<= 2y<8domain of f(x)=\sqrt[5]{x+1}domain range of sin(5x)range domain of f(x)=(2x)/(sqrt(x+5))domain

Frequently Asked Questions (FAQ)

  • What is the critical 4x^3-3x ?

    The critical 4x^3-3x is x=-1/2 ,x= 1/2