ifA=(1/3,2/4),B=(3/7,8/2)and 2x+A=B then find x
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Step-by-step explanation:
Given, the points A(5,2),B(3,4) and C(x,y) are collinear i.e., A−B−Cand AB=BC
∴ B is the mid-point of AC.
By section formula,
(2x+5,2y+2)=(3,4)
⟹2x+5=3 and 2y+2=4
⟹x+5=6 and y+2=8
⟹x=1 and y=6
Hence, the coordinates of C are (1,6)
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