Question

the co-ordinate point of the point which divide the line segment a b joining A(2,3) and B(6,7) in the ratio 3:1 from A

Answer 1

x(a)=m1x2+m2x1/m1+m2

=3x6+1x2/3+1

=20/4

x=5

y(a)=m1y2+m2y1/m1+m2

=3x7+1x3/3+1

=24/4

y=6

(5,6)