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[" The value of ""k^(2)"" if the lines j...

[" The value of ""k^(2)"" if the lines joining "],[" origin to the points of intersection of the "],[" curve "],[2x^(2)-2xy+3y^(2)+2x-y-1=0" a "],[" the "x+2y=k" are mutually "],[" perpendicular is "]

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[" *** Find the values of "k" ,if the lines joining the origin "],[" to the points of intersection of the curve "],[2x^(2)-2xy+3y^(2)+2x-y-1=0" and the line "],[x+2y=k" are mutually perpendicular."]

Find the values of k ,if the lines joining the origin to the points of intersection of the curve 2x^(2)-2xy+3y^(2)+2x-y-1=0 and the line x+2y=k are mutually perpendicular.

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