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,y)=2x^2-4y^3critical h(x)=(e^{4x})/(x+1)critical f(x)= x/(x^2+64)critical (4x)/(x^2+1)-1critical f(x)=x^2-4xy+2y^2+4x+8y+4

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=x^2+(250)/x ?

    The critical f(x)=x^2+(250)/x is x=5