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-496e^{-1.5x^2}+498critical f(x)=3x^2-12x+5critical x^3-2x^2-x+1critical f(x)=5x^4-6x^2+1critical 2x^4+4x^2-30

Frequently Asked Questions (FAQ)

  • What is the critical x^4+4x ?

    The critical x^4+4x is x=-1