Solution
critical points
Solution
Solution steps
Find where is equal to zero or undefined
Identify critical points not in domain
Domain of
is not defined at , therefore:
Graph
Popular Examples
critical f(x,y)=2x^2+xy^2+y^2critical f(x)=sqrt(x)ln(9x)critical f(x)=(x^3)/3+(x^2)/2-2x+2critical f(y)=x^2+6x+9critical y= x/(x^2+64)
Frequently Asked Questions (FAQ)
What is the critical-1/z 1/(z-1) ?
The critical-1/z 1/(z-1) is z= 1/2