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The equation of the common tangent to th...

The equation of the common tangent to the parabolas `y^(2)=2x and x^(2)=16y` is

A

x + y + 2 = 0

B

x - 3y + 1 = 0

C

x + 2y - 2 = 0

D

x + 2y + 2 = 0

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