Solution

critical points

Solution

Solution steps
Find where is equal to zero or undefined
Identify critical points not in domain
Domain of
is not defined at , therefore:

Graph

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Popular Examples

critical f(x)=2x^2+4x+5critical g(x)=x^4-x^2critical f(x)=(x^2)/(4-x^2)critical f(x)=x^3+2x^2-x+8critical f(x)=(x^4)/4+(x^3)/2-(x^2)/2+8

Frequently Asked Questions (FAQ)

  • What is the critical (3x)/(x^2-36) ?

    The critical (3x)/(x^2-36) is None