Question

Tangent to the circle x² + y² = 5 at the point (1, – 2) also touches the circle x² + y² – 8x + 6y + 20 = 0 then point of contact is …….

(a) (3, 1)

(b) (3, – 1)

(c) (– 3, – 1)

(d) (– 3, 1)

Answer 1

The correct option (b) (3, – 1)

Explanation: