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The point of contact of the tangent 2x+3...

The point of contact of the tangent `2x+3y+9=0` to the parabola `y^(2)=8x` is:

A

`((am^(2))/c,(b^(2))/c)`

B

`((a^(2)m)/c,(b^(2))/c)`

C

`((-a^(2)m)/c,(-b^(2))/c)`

D

`((-am^(2))/c,(-b^(2))/c)`

Text Solution

Verified by Experts

The correct Answer is:
C
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