$x = 7$ touches the circle ${x^2} + {y^2} - 4x - 6y - 12 = 0$, then the coordinates of the point of contact are
$x = 7$ touches the circle ${x^2} + {y^2} - 4x - 6y - 12 = 0$, then the coordinates of the point of contact are
- A
$(7, 3)$
- B
$(7, 4)$
- C
$(7, 8)$
- D
$(7, 2)$
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