A.  (x2+y2+x+3y)+λ(2x+3y+3)=0

B.  3(x2+y2+x+3y)+λ(x+y+3)=0

C.  3(x2+y2-x-3y)+λ(x-y-3)=0

D.  3(x2+y2+2x+3y)+3λ(2x+3y+63)=0

Correct Answer :
3(x2+y2+2x+3y)+3λ(2x+3y+63)=0
Explanation :
No Explanation available for this question
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