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Point Y is a point which lies on the straight line joining X(-5,2) and Z(9,6) such that 2XY=3YZ.Find the coordinates of y.
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i got \[y=(\frac{ 3 }{ 5 },\frac{ 18 }{ 5 })\]am i correct? @Loser66
|dw:1431532149052:dw|
okay
show me your work, please
okay
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hold on
\[y=(\frac{ nx_1+mx_2 }{ m+n },\frac{ ny_1+my_2 }{ m+n } )\]
\[y=(\frac{ 3(-5)+2(9) }{ 2+3 },\frac{ 3(2)+2(6) }{ 2+3 })\]
\[y=(\frac{ 3 }{ 5 },\frac{ 18 } {5})\]
it is good to me.
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Thnx @Loser66
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