Math Chapter Wise question with answer

Q01 For what value of a, the equation axy–8x+9y– 12 = 0 represents a pair of straight lines? English · DSSSB PGT 2021 Q02 For what value of a does the line segment joining the points (0,0) and (a,0) sub tangent a right angle at the point... English · GIC Lecturer Exam- 2015 Q03 For what value of k to equations 3x – y + 8 = 0 and 6x – ky + 16 = 0 represent coincide lines? English · OAVS TGT 2018 Q04 What is the area of the triangle formed by points (a, c + a), (a, c) and (–a, c – a)? English · Haryana TGT 2019 Q05 A straight line 'L' having y - intercept as ' 1 2 ' and passing through the intersection of the lines 3x+4y=11 and... English · DSSSB 23 SEP 2018 (9 AM-11 AM) Q06 A particle performing two simple harmonic motion (in mutually perpendicular direction) Both of the state have same... English · TGT 2001