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

range of f(x)=sqrt(x-2)range critical 4x^3-18x^2+3critical points asymptotes of f(x)=2sec(2x)asymptotes intercepts of f(x)=5x^2+4x-1intercepts domain of f(x)=x^3-4x+7domain

Frequently Asked Questions (FAQ)

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

    The critical sqrt(1-x^2) is x=-1,x=0,x=1