Coaxial System
Trending Questions
Q.
x2 + y2 − 4x + 6y − 12 = 0 and x2 + y2 + 6x + 18y + 26 = 0 __________.
Touch each other internally
Touch each other externally
One circle lies completely outside the other circle
One circle lies completely inside the other circle
Q.
The point (2, 3) is a limiting point of a coaxial system of circles of which x2+y2=9 is a member. The co-ordinates of the other limiting point is given by
(1813, 2713)
(913, 613)
(1813, −2713)
(−1813, −913)