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)=ax^2+2xy+3y^2+4x-1critical 2cos(t)+sin(2t)critical f(x)=x^3+9x^2-48xcritical x+x^2-x^3critical y= 1/3 Inx

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=3xln(x) ?

    The critical f(x)=3xln(x) is x= 1/e