Question

19. The equation of the circle passing through
(1,2) and the points of intersection of the
circles x2 + y2 - 8x - 6y +21 = 0 and
x² + y2 - 2x - 15 = 0 is (T.S. EAMCET-2015)
1) x² + y2 +6x-2y+9= 0
2) x2 + y2 - 6x – 2y +9=0
3) x² + y2 - 6x - 4y + 9 = 0
4) x² + y2 - 6x +4y+ 9 = 0
cles​

Answer 1

Answer:

3 is correct because of it true