The perpendicular from the origin to a line L meets it at the point (3, -9) , equation of the line L is
A line perpendicular to the line segment joining the points (7, 3) and (3, 7) divides it in the ratio 1 : 3, the equation of the line is
Find the equation of line passing through points A(0,6,-9) and B(-3,-6,3). If D is the foot of perpendicular drawn from the point C(7,4,-1) on the line AB, then find the coordinates of point D and equation of line CD.
The length of the perpendicular from the origin on a line L is 3. If the perperdicular make an angle of 240^(@) with positive X-axis then the equation of line L is
The bisector of two lines L and L are given by 3x^(2)-8xy-3y^(2)+10x+20y-25=0. If the line L_(1) passes through origin,find the equation of line L_(2).
Given four points A(2, 1, 0), B(1, 0, 1), C(3, 0, 1) and D(0, 0, 2) . Point D lies on a line L orthogonal to the plane determined by the points A, B and C. Q.The equation of the line L is
If line line 'I' is parallel to y-axis then what is the equation of line 'l'.
