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

midpoint (-3,-1),(7,-5)midpoint range of f(x)=e^x-5range inverse of (4x)/(x-1)inverse domain of f(x)=sqrt((x^2-16)/(x^2+169))domain range of (x-1)/(2-3x)range

Frequently Asked Questions (FAQ)

  • What is the critical 8/(x+1) ?

    The critical 8/(x+1) is None