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)=2x^2+axy+3y^2-2x+1critical+3(x-3)^2-1critical f(x)=x^3+6x^2+9x+3critical f(x)=x^3+4x^2+4x-6critical f(x)=2x^2+y^4-2x^2y^2+3
Frequently Asked Questions (FAQ)
What is the critical f(x)=(x+4)/(\sqrt[3]{x+1)} ?
The critical f(x)=(x+4)/(\sqrt[3]{x+1)} is x= 1/2