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The equation of common tangent to the pa...

The equation of common tangent to the parabola `y^2 =8x` and hyperbola `3x^2 -y^2=3` is

A

`2x-y+1=0`

B

`2x-y-1=0`

C

`2x+y+1=0`

D

`2x+y-1=0`

Text Solution

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The correct Answer is:
A, C
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