Using the determinants,find the equations of the line joining the points (1,2)and(3,6)

Using the determinants,find the equations of the line joining the points (3,1)and(9,3)

The equation of the line joining the points (-2,4,2) and (7,-2,5) is

Find the equation of the line pssing through the points P(2,1) and Q(2,-1)

Find the equation of the line containing the point A(3,5) and having slope 2/3

The direction cosines of the line joining the points (1,2,-3) and (-2,3,1) are

The equation of line passing through the midpoint of the line joining the points (-1,3,-2) and (-5,3,-6) and equally inclined to the axes is

Answer the following question.Find the equation of he line passing through the points S(2,1) and T(2,3)

The equation of the line parallel to the line 2x- 3y =1 and passing through the middle point of the line segment joining the points (1,3) and (1,-7), is