Let S\equivx^2+y^2-6x-6y+4=0 and S^'=x^2+y^2-2x-4y+3=0 be two circles. Thecentre of a circle of radius \sqrt{14} and having same radical axis with either of S=0 or S^'=0 is

Correct Answer is : (−195,−25)

TS EAMCET 9-Sep-2020 Shift 2 Solved Paper

Section: Mathematics

Question : 53 of 160

Marks: +1, -0

Let S≡x2+y2−6x−6y+4=0 and S′=x2+y2−2x−4y+3=0 be two circles. Thecentre of a circle of radius √14 and having same radical axis with either of S=0 or S′=0 is

(3,3)
(−
19
5
,−
2
5
)
(1, 2)
(
2
5
,
3
5
)

Validate

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