The equation of the tangents to the ellipse 4x 2 + 3y 2 = 5 which are parallel to the…

Mathematics · JEE Main · NTA ExamsCo-ordinate Geometry

The equation of the tangents to the ellipse 4x2 + 3y2 = 5 which are parallel to the line y = 3x + 7 are
  1. \(y=3 x \pm \sqrt{\frac{155}{3}}\)
  2. \(y=3 x \pm \sqrt{\frac{155}{12}}\)
  3. \(y=3 x \pm \sqrt{\frac{95}{12}}\)
  4. none of these

Answer

(B) y=3 x 155 12

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