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Co - ordinate Geometry Parabola

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The equation of the common tangent touching the circle (x-3)²+y²=9 and the parabola y²=4x above the x-axis, is

A. √3y=3x+1

B. √3y=-(x+3)

C. √3y=-(3x+1)

D. √3y=x+3

E. None of the above

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Correct choice: D

Explanation:

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Eamcet Mathematics Co - ordinate Geometry Parabola

Eamcet Mathematics
Co - ordinate Geometry Parabola