Solution
extreme
Solution
Solution steps
Find the critical points:
Check the sign of at each critical point
Check critical point Saddle
Graph
Popular Examples
extreme f(x)=t^4-2t^2+2extreme f(x)=(x+2)^3(x-3)^2extreme y=(x-1)^2(x+1)extreme f(x)=x^{2/3}(1/8 x^2+3/5 x-9)extreme f(x)=5-8x,x>= 1
Frequently Asked Questions (FAQ)
What is the extreme f(x)=xy-2x-y ?
The extreme f(x)=xy-2x-y is Saddle(1,2)