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

Find the equation of the straight line passing through the point (2, 3) and parallel to the straight line joining the points P(3, -4) and Q(-5, 6).

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

Find the equation of the straight line which passes through the point (2, -3) and is perpendicular to the straight line joining the points (5, 7) and ( -6, 3).

Find the equation of the straight line passing through the point (ii) (1, -5) and perpendicular to the line 2x + 5y + 4 = 0

What is the equation of a plane passing through (-2, 4, -1) and perpendicular to X-axis ?

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 straight line passing through the point (ii) (2, -3) and perpendicular to 4x - 5y + 9 = 0