TS EAMCET Engineering 13 May 2023 Shift 1 Solved Paper

Section: Mathematics
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Question : 53 of 160
 
Marks: +1, -0
Let the line x−y+1=0 intersect the circle x2+y2+2x+2y+1=0 in two points A and B. If AB is the diameter of the circle x2+y2+2gx+2fy+c=0 then g+f=
[TG EAPCET 13 May 2023 Shift 1]
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