Find the equation of the perpendicular bisector of the line segment joining the points (7, 4) and (-1, -2).

Find the equation of the circle described on the line segment joining the points (5, 3) and (3, 1) as a diameter.

(i) Find the coordinates of the points which divide the line segment joining the points (5, 4, 2) and (-1, -2, 4) in the ratio 3 : 2 (a) internally

(i) Find the coordinates of the points which divide the line segment joining the points (5, 4, 2) and (-1, -2, 4) in the ratio 3 : 2 (b)externally

Find the coortinates of the point of which divides the line segment joining the points (9, 5) and (-7, -3) externally in the ratio 5 : 3.

Find the coortinates of the point which divides the line segment joining the points (2, 3) and (4, -5) internally in the ratio 2 : 3.

Find the length of the perpendicular from the point P (2, -3) to the line joining the points A (4, 2) and B (0, -1).

In what ratio dose the X-axis divide the line segment joining the points (2, -3) and (4, 6)?

Find the coordinates of the point R(x, y) which divides the line segment joining the points (ii) P(-4, -5) and Q(5, 7) in the ratio 2 : 3 externally

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