Question

Need help?!!??!!!!!!!

Answer 1

Explanation:

m : n = 2 :1

A(1 , 3 ) ; x₁ = 1 & y₁ = 3

B(7, 8) ; x₂ = 7 & y₂ = 8

Required Point =
`((mx_(2)+nx_(1))/(m+n),(my_(2)+ny_(1))/(m+n))`

`=((2*7+1*1)/(2+1),(2*8+1*3)/(2+1))\\\\=((14+1)/(3),(16+3)/(3))\\\\\\=((15)/(3),(19)/(3))\\=(5,6.3)`