Find the equation of a straight line parallel to y-axis and passing through the point (4,-2).

Find the equation of the line parallel to x-axis and : passing through the point (3, -4).

Find the equation of a line parallel to x-axis and passing through the origin.

Find the equation of the line, which is parallel to y-axis and passing through the point (3, - 4).

Find the equation of the straight line perpendicular to y-axis and : passing through the point (- 2, -3).

Find the equations of the lines parallel to axes and passing through (-2, 3).

Find the equation of the straight line perpendicular to y-axis and : passing through the origin.

Find the equation of the straight line parallel to the y-axis and drawn through the intersection of the lines : x-7y+5=0 and 3x+y=0.

Find the equation of the line perpendicular to the x-axis and : passing through the point (- 3, 1/2) .

Find the equation of the line perpendicular to the x-axis and : passing through the point (- 1, -1).

Find the equation of straight line parallel to 2hat(i)-hat(j)+3hat(k) and passing through the point (5, -2, 4) .