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AP EAMCET201725 Apr 2017Morning ShiftMathematicsParabolaActual

If tangent lines are drawn from the point (-1,2) to the parabola y^2=4 x , then the area of the triangle (in sq. units) formed by the chord of contact and the tangents drawn, is

Options

  1. A4 2
  2. B5 2
  3. C7 2
  4. D8 2

Correct answer

D. 8 2

Step-by-step solution

No solution. Refer to answer key.

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