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 f(x)=10xy-5x^2y-2xy^2critical f(x)=x^3+12x^2+36xcritical f(x,y)=x^2-(y-1)^2critical f(x,y)=x^3-y^3+3xycritical 11000-x^3+42x^2+800x

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=2x^3-17x^2+19x+14 ?

    The critical f(x)=2x^3-17x^2+19x+14 is x=(17-5sqrt(7))/6 ,x=(17+5sqrt(7))/6