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

critical f(x)=x^3+4xcritical points critical (x^2+12)(4-x^2)critical points critical f(x)=x^3-x^2-x+8critical points critical f(x)=7x^2ln(x)critical points critical f(x)=4x^3-12xcritical points

Frequently Asked Questions (FAQ)

  • What is the critical (x^2-6x+12)/(x-4) ?

    The critical (x^2-6x+12)/(x-4) is x=2,x=6