Calculate the number of tangents common to both the circles given by expression \(9x^2 + 9y^2 -54x -36y+36 =0\) and \(2x^2 + 2y^2 +4x -20y + 44 = 0\)
Started 3 weeks ago by Henil Kansara in
3 Replies
-
Replied 3 weeks ago
Calculate the number of tangents common to both the circles given by expression \(9x^2 + 9y^2 -54x -36y+36 =0\) and \(2x^2 + 2y^2 +4x -20y + 44 = 0\) Please explain it