Math Chapter Wise question with answer

Q01 If the equation ax2 +2hxy+by2 +2gx+2fy+c=0 represents a circle then the condition will be: English · PGT 2011 Q02 The vertex of a parabola is at (−3, 0) and the directrix is the line x+5=0, then its equation is: English · KVS PGT 2022 Q03 If (0, 4) and (0, 1) are vertex and focus respectively of a parabola, then its equation will be - English · RPSC PGT 2022 Q04 If the equation x2 + y2 +(c–2)xy – 4x–4y + c2 = 0 represents a circle, then its radius is English · UP TGT 2021 Q05 If 3x + y = 0 is a tangent to the circle with center (2, –1), then the equation of another tangent to the same circ... English · Haryana PGT 2019 Q06 Foci of the hyperbola are (–2, 0) and (2,0). If its eccentricity is 2, then its equation will be: English · Haryana PGT 2019