Solution
extreme points
Solution
Solution steps
Find the critical points:
Check the sign of at each critical point
Check critical point Saddle
Check critical point Maximum
Check critical point Maximum
Graph
Popular Examples
extreme f(x)=2x^3-3x^2-12x+1extreme f(x,y)=sqrt(x+y)extreme f(x,y)=x^4+y^4-4xy+1extreme f(x)=3x^{2/3}-2x,-1<= x<= 1extreme f(x,y)=sqrt(1-x^2)-sqrt(1-y^2)
Frequently Asked Questions (FAQ)
What is the extreme f(x,y)=4xy-x^4-2y^2+2 ?
The extreme f(x,y)=4xy-x^4-2y^2+2 is Saddle(0,0),Maximum(-1,-1),Maximum(1,1)