Question

Q19. Centre of a circle is at (2, -3),
where AB is the diameter and B have
coordinates (1, 4). The coordinate of
Ais: *
O (a) (-3,-10)
O (b) (3, 10)
O (c)(3,-10)
O (d) None of these​

Answer 1

Step-by-step explanation:

option b is correct.............