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Grade: 12th pass

                        

If the line y=√3x cuts the curve x^4+ax^2y+bxy+cx+dy+6=0 at A,B,C,D then OA.OB.OC.OD-90(where O is origin)is

3 years ago

Answers : (2)

Saurabh Koranglekar
askIITians Faculty
8397 Points
							Dear student

Please write the Question in a standard form or attach an image of the question

Regards
5 months ago
Arun
24737 Points
							
x4+√3ax3+√3bx2+cx+√3dx+6=0,,x1,x2,x3,x4,are the four roots,OA=sqrt(x1^2+y1^2)=sqrt(x1^2+3x1^2)=2x1,OB=2x2, OC=2x3, OD=2x4, OA.OB.OC.OD=16X1*X2*X3*X4=16*6=96
 
Hope it helps
5 months ago
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