Sali plants 4 saplings , in a row , in her garden . The distance between two adjacent saplings is 3/4 . Find the distance between the first and the last saplings
let P be a point on the line joining the points A(-1,4) and B(3,-6). find coordinates of P, when
P is the midpoint of AB
P divides AB in the ratio 2:1 internally
P divides AB in the ratio 3:2 externally