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

domain of f(x)=(x-2)^3+3domain symmetry-(x-1)^2+4symmetry extreme f(x)=2xsqrt(4-x^2)extreme points monotone f(x)=9x^2-x^3-3monotone intervals f(x)=-sqrt(x)

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=(2x-14)^4 ?

    The critical f(x)=(2x-14)^4 is x=7