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AP EAMCET201725 Apr 2017Evening ShiftMathematicsParabolaActual

The equation of the common tangent to the parabolas y^2=32 x and x^2=256 y is

Options

  1. Ax+2 y-32=0
  2. Bx+2 y+32=0
  3. C2 x+y-32=0
  4. D2 x+y+32=0

Correct answer

B. x+2 y+32=0

Step-by-step solution

No solution. Refer to answer key.

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