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 x/(x+3)critical f(x,y)=x^4+y^4+8y^3+6x^2y^2critical-9/((x^2-9)sqrt(x^2-9))critical (2x)/(3(x^2-1)^{2/3)}critical f(x)=(x^3)/3-3x^2+8x-4

Frequently Asked Questions (FAQ)

  • What is the critical 1/x+ln(x) ?

    The critical 1/x+ln(x) is x=1