Solution

Solution

Solution steps
Find where is equal to zero or undefined
Identify critical points not in domain
Domain of
All critical points are in domain

Popular Examples

critical x^2y+y^3-27ycritical 1/3 y^3+4xy-9y-x^2critical f(x)=3x^3-5xcritical f(x,y)=12x-x^3-4y^2critical f(x)=ln(1+x)

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=x^3ln(x),(0,infinity) ?

    The critical f(x)=x^3ln(x),(0,infinity) is x= 1/(\sqrt[3]{e)}