Solution

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)=3x^3-5y^2-255x+70y+23critical f(x)=10+12x-3x^2-x^3critical f(x)=(-8)/(x^{4/3)(6-x)^{5/3}}critical x^{2/3}(5/2-x)extreme f(x)=xy-2x-1-4y-1+8

Frequently Asked Questions (FAQ)

  • What is the critical 7x^2ln(x) ?

    The critical 7x^2ln(x) is x= 1/(sqrt(e))