8. The centre of the circle (x-a) + (y-B) = 9 lies on the
straight lines x=y and the circle touches the circle
x + y = 1 externally. What are the values of a, B?
(a) a = +-2√2.=+- 2√2 (b) a = +-√22.B = +-√2
(c) a =0,B=0
(d) a = 2,B= 2
Answers
Answered by
0
Answer:
option c is correct answer
Similar questions