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

Graph

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Popular Examples

range of f(x)=(2x)/(x^2+4)slope ofintercept 15x-6y=16critical e^{-x^2}intercepts of f(x)=2x^2-12x+16intercepts of f(x)=x^3-x^4

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=2x^2+4x-3 ?

    The critical f(x)=2x^2+4x-3 is x=-1