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• parabola ->3e
  Q 17. The locus of the vertices of the family of parabolas y=a3x2/3+ a2x- 2a is (1) xy= 105/64 (2) xy= 3/4 (3) xy= 35/16 (4) xy=64/105 ...
  0·10· #Mathematics#Co-ordinate Geometry
  replied2017-11-29 23:41:43