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AP EAMCET201725 Apr 2017Morning ShiftMathematicsPair of LinesActual

The pair of lines joining the origin to the points of intersection of the line x-y=2 with the curve 5 x^2+12 x y-8 y^2+8 x-4 y+12=0 are equally inclined to the pair of lines

Options

  1. Ax^2-x y=0
  2. Bx y=0
  3. C(x-2)(y-2)=0
  4. Dx y-y^2=4

Correct answer

B. x y=0

Step-by-step solution

No solution. Refer to answer key.

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