nishinth nishinth

18-12-2019
Mathematics

contestada

the coordinates of A and B are (1,2) and (2,3). Find the coordinates of R so that AR/RB=4/3

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christopherdavis744 christopherdavis744

18-12-2019

Let the coordinates of R (x,y)GivenA(1,2) B(2,3)and ARRB=43⇒(x,y)=(4(2)+3(1)4+3,4(3)+3(2)4+3)⇒(x,y)=(117,187)So,the coordintes of R(117,187)

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