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

critical x^4+4xcritical-496e^{-1.5x^2}+498critical f(x)=3x^2-12x+5critical x^3-2x^2-x+1critical f(x)=5x^4-6x^2+1

Frequently Asked Questions (FAQ)

  • What is the critical 90x^2e^{-1.2x} ?

    The critical 90x^2e^{-1.2x} is x=0,x= 5/3