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)=9-2x+4y-x^2-4y^2critical x^2+y^2+xycritical y=x^2critical f(x)=(x^2+1)/(x^2-4)critical f(x)=x-1/2 y^2-1/3 x^3+y+6
Frequently Asked Questions (FAQ)
What is the critical y= x/(x^2-9) ?
The critical y= x/(x^2-9) is None