Show that the line passing through (6,0) and (-2,-4) is concurrent with the lines.
2x-3y-11 = 0 and 3x-4y = 16.

The line passing through (-1,0,1) and perpendicular to the plane x+2y+1=0 is _______

Find the equation of the line passing through the point of intersection of lines x + 3y - 1 = 0 and 3x-y+1 = 0 and the centroid of the triangle whose vertices are the points (3,-1) (1,3) and (2,4).

Obtain the equation of straight lines : Passing through (-4,2) and parallel to the line 4x-3y = 10

Find the equation of the plane passing through the line of intersection of the planes 2x+3y-z+1= 0 and x+y-2z+3= 0 , which is perpendicular to 3x-y-2z-4=0 .

Find the equation of lines passing through origin and perpendicular to the lines 3x + 2y - 5 = 0 and 4x + 3y = 7. Obtain the co-ordinate of the points where these perpendiculars meet the given lines . Prove that the equation of line passing through these two points is 23x + 11y - 35 = 0.

Find the equation of the line passing through the point of intersection of lines x + 3y + 2 = 0 and x-2y-4 = 0 and perpendicular to the line 2y + 5x - 9 = 0.

Find the equation of the plane passing through the line of intersection of the planes. x + 3y + 6 = 0 , 3x - y - 4z = 0 and the point (1,1,1) .