ElisabethR235057 ElisabethR235057

25-10-2022
Mathematics

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Find the coordinates of point p that partition AB in the ratio 1: 4,

Find the coordinates of point p that partition AB in the ratio 1 4 class=

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AtarahM92104 AtarahM92104

25-10-2022

Given:

[tex]A(1,-1)\text{ ; B(}4,4)\text{ m:n =1:4}[/tex][tex](x,y)=(\frac{mx_2+nx_1}{m+n},\frac{my_2+ny_1}{m+n})[/tex][tex](x,y)=(\frac{4+4}{1+4},\frac{4-4}{1+4})[/tex][tex](x,y)=(\frac{8}{5},0)[/tex]

Therefore the point P be ( 1.6 ,0)

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