Question

The coordinates of the point which divides the line joining ( 1, -2) and ( 4, 7) internally in the ratio 1 : 2 is

Answer 1

Step-by-step explanation:

formula: (mx2+nx1/m+n,my2+ny1/m+n)

m=1,n=2

(x1,y1)=(1,-2)

(X2,y2)=(4,7)

by substituting in formula

(1(4)+2(1)/3,1(7)+2(-2)/3)

so point=(2,1)

hope it helps you