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:

Popular Examples

critical f(x,y)=2x^3-3xy+3y^3critical points critical x^3+x^2-xcritical points critical f(x)=(4x)/(x^2+25)critical points critical f(x)=sin(x)-cos(x),0<= x<= 2picritical points critical f(x)=x^2+(250)/xcritical points

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=4x+9x^{-1} ?

    The critical f(x)=4x+9x^{-1} is x=-3/2 ,x= 3/2