Respuesta :
Possible outcomes are:
1) the line does not intersect the circle at all. No solutions.
2) the line is tangent to the circle. One solution.
3) the line intersects the circle in 2 points. Two solutions.
1) the line does not intersect the circle at all. No solutions.
2) the line is tangent to the circle. One solution.
3) the line intersects the circle in 2 points. Two solutions.