Math Chapter Wise question with answer

Q01 The equation x2 – 6x + 6y + y2 +2=0 represents: English · JSSC PGT 2018 Q02 If the equation x2 + y2 +(c–2)xy – 4x–4y + c2 = 0 represents a circle, then its radius is English · UP TGT 2021 Q03 The equation xy = 1 represents- English · UPPSC GIC 2021 UPPCS (Pre) 1994 Q04 The equation 2 2 x y – = 1; r < 1 1 – r 1+ r represents English · UP TGT 2021 Q05 The equation x2 –3xy +λy2 +3x – 5y +2 =0, when λ is a real number, represents a pair of straight lines. If θ is the... English · TGT 2003 Q06 If the equation ax2 +2hxy+by2 +2gx+2fy+c=0 represents a circle then the condition will be: English · PGT 2011