Question

9. The line segment joining the points A (3, 2) and B(5, 1)
is divided at the point Pin the ratio 1:2 and it lies on
the line 3x - 18y + k=0. Find the value of k.​

Answer 1

Answer:

coordinates of point of intersection=(3+5)/2 ,(2+1)/2=(4,3/2)