SOLUTION: If x^2y+yx^2=6, then d^2y/dx^2 at the point (1,3) is 
(A) -18
(B) -6
(C) 6
(D) 12
(E) 18
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Question 262264:  If x^2y+yx^2=6, then d^2y/dx^2 at the point (1,3) is 
(A) -18
(B) -6
(C) 6
(D) 12
(E) 18
 
Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!
 
At x=1
E) is the correct answer. 
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