TS EAMCET 19-July-2022 Shift 1 Solved Paper
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Question : 54 of 160
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Let x + y = 0 be the radical axis of the circles S ≡ x 2 + y 2 + 2 g x + 2 f y + c = 0 and S 1 ≡ x 2 + y 2 − 6 x − 4 y + 4 = 0 and the radius of the circle S = 0 be 1 . The g + f =
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