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The equation of the common tangents to t...

The equation of the common tangents to the parabolas `y=x^(2)` and `y=-(x-2)^(2)` are

A

`y=0, y=4(x-1)`

B

`y=0, y=-4(x-1)`

C

`y=0, y=-30 x-50`

D

none of these

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The correct Answer is:
A
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HIMALAYA PUBLICATION-PARABOLA-QUESTION BANK
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