(i) Find equation of line joining (1,2) and (3,6) using determinants, (ii) Find equation of line joining (3, 1) and (9,3) using determinants.

(i) Find the equation of line joining (1,2) and (3,4) using determinants, (ii) Find the equation of the line joining (3,1) and (9,3) using determinants.

Using determinants, find the equation of line passing through (0, 3) and (1, 1).

The equation of the line joining A(1, 3) and B(4, 12) is:

Equations of the line joining (2,-3,1)and (3,-4,-5) are

Find the equation of the line joining the points (-1,3) and (4,-2)

Find the equation of the line joining the points (2,-4) and (0,-6)

The equation of the line joining the points (-1,3) and (4,-2) is

The equation of the line joining the points (-2,1,3) and (1,1,3) is