Solution

critical points

Solution

Solution steps
Find where is equal to zero or undefined
Identify critical points not in domain
Domain of
is not defined at , therefore:

Popular Examples

line y=5line inverse of f(x)=-sqrt(x-1)inverse domain of f(x)=sqrt(2+x-x^2)domain domain of y=sqrt(2x-1)domain slope ofintercept 8x-y=4slope intercept

Frequently Asked Questions (FAQ)

  • What is the critical ln(x-1) ?

    The critical ln(x-1) is None