If one of the lines of my2+(1−m2)xy−mx2=0 is a bisector of the angle between the lines xy=0 , then m is 3 (b) 2 (c) −21 (d) −1
Find the equation of the line through the intersection of 5x−3y=1and 2x−3y−23=0and perpendicular to the line 5x−3y−1=0.
Find the values of k for which the line (k−3)x−(4−k2)y+k2−7k+6=0is(a) Parallel to the xaxis,(b) Parallel to the y axis,(c) Passing through the origin.
Find the equation of the line which satisfy the given conditions : Passing through the point (−4,3)with slope 21.
Find the slope of the lines:(a) Passing through the points (3,2)and (1.4),(b) Passing through the points (3,2)and (7,2),(c) Passing through the points (3,2)and (3,4),(d) Making inclination of 60owith the p