find the cordinate of a point P on the line segment joining A(1,2)and B(6,7)such that AP=2/5AB
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AB = 5 root 2
AP = 2/5 * 5 root 2 = 2 root 2 AB
AP : AB = 2 root 2
Let P = x,y
AP ^2 : AB^2 = (x-1)^2 + (y-2)^2 : 50 = 8
AP = 2/5 * 5 root 2 = 2 root 2 AB
AP : AB = 2 root 2
Let P = x,y
AP ^2 : AB^2 = (x-1)^2 + (y-2)^2 : 50 = 8
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