Solution

critical points

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

intercepts of f(x)=-2x^2-3x-1intercepts distance (x,y),(3,0)distance symmetry y=x^2+3symmetry intercepts of x^2intercepts slope ofintercept x-3y=9slope intercept

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=2x^2-4x+1 ?

    The critical f(x)=2x^2-4x+1 is x=1