A(1,2) and B(2,3) are given points. Find the point C ∈ AB such that C-A-B and 2AC = 3AB.
PLEASE HELP ME in this question. Th

A(1,2) and B(2,3) are given points. Find the point C ∈ AB such that C-A-B and 2AC = 3AB.
PLEASE HELP ME in this question. The one who gets it right will get a guaranteed BRAINLIEST

1 thought on “A(1,2) and B(2,3) are given points. Find the point C ∈ AB such that C-A-B and 2AC = 3AB.<br /> PLEASE HELP ME in this question. Th”

  1. Answer:

    brain list & thanks please

    Step-by-step explanation:

    3AC=CB

    or, AC/CB=1/3

    If we denote the coordinate of C by (x,y) then

    x=(mx₂+nx₁)/(m+n)

    y=(my₂+ny₁)/(m+n)

    Here, (x₁,y₁)=(1,1), (x₂,y₂)=(2,-3) and m:n=1:3

    ∴, x=(1×2+3×1)/(1+3)

    =(2+3)/4

    =5/4

    y=(1×-3+3×1)/(1+3)

    =(-3+3)/4

    =0

    ∴, coordinate of C is (5/4,0) Ans.

Leave a Comment