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The equation of the tangent to the circl...

The equation of the tangent to the circle `x^(2)+y^(2)-2x-4y-4=0` which is perpendicular to `3x-4y-1=0` is

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The correct Answer is:
(a)3x-4y-10=0 or 3x-4y+20=0
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  12. find the equations of tangents to the circle x^2+y^2-4x-6y-12=0 which ...

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  13. Find the equation of the parabola whose focus is (1,-1) and whose vert...

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  14. Find the equation of the hyperbola whose directrix is 2x+y=1, focus(1,...

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