Solution

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

slope of y=(x+1)/6domain of f(x)= 1/(\sqrt[4]{x)}inverse of f(x)=4x+1/4distance (-6,5),(-2,5)range of e^{-5x-1/5}+5

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=12x-3x^2 ?

    The critical f(x)=12x-3x^2 is x=2