Find the vecto equation of the line passing through the points `A (1,-1,3) and B (-2, 1, 0).`

Find the equation of the line passing through the points (1,3) and (-2,-1).

Find the equation of the straight line passing through the points (-2, 3) and (6, -4).

Using determinant find the equation of the straight line passing through the points A(1,2) and B(3,6).

What is the vector equation of the line passing the point (-1, 0, 2) and ( 3, 4, 6).

Find the equation of the plane passing through the point P(-1,2,3) and perpendicular to the, line joining the points A(1,1,2) and B(4,5,-5).

Find the equation of the straight line passing through the point (i) (-1, 2) and parallel to 3x - 4y + 1 =0

Find the direction ratios of the line joining the points P (1, 3, -2) and Q ( -2 , 4, 0).