Solution

critical

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^3)/(x^4-16)inverse of 304.8e^{0.853k}domain of f(x)= 1/(sqrt(1-x^2))domain of-3sec(pi-2x)+5,0<= x<= 2pidomain of 1/(x+2)-3

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=(x-5)^{2/3} ?

    The critical f(x)=(x-5)^{2/3} is x=5