The equations of the tangents to the circle ${x^2} + {y^2} - 6x + 4y = 12$ which are parallel to the straight line $4x + 3y + 5 = 0$, are
The equations of the tangents to the circle ${x^2} + {y^2} - 6x + 4y = 12$ which are parallel to the straight line $4x + 3y + 5 = 0$, are
- A
$3x - 4y - 19 = 0,\,\,3x - 4y + 31 = 0$
- B
$4x + 3y - 19 = 0,\,\,4x + 3y + 31 = 0$
- C
$4x + 3y + 19 = 0,\,\,4x + 3y - 31 = 0$
- D
$3x - 4y + 19 = 0,3x - 4y + 31 = 0$
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- [JEE MAIN 2014]
The equations of the normals to the circle ${x^2} + {y^2} - 8x - 2y + 12 = 0$ at the points whose ordinate is $-1,$ will be
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