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

asymptotes of f(x)=(x^2+8x+12)/(x+2)domain of 2x+8parity 2^{x+1}+1slope ofintercept x-y=-3monotone (x^3+1)/(x^2)

Frequently Asked Questions (FAQ)

  • What is the critical 15-5(x+3)^2 ?

    The critical 15-5(x+3)^2 is x=-3