Which answer is right Which graph represents a proportional relationship?
1 answer:
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Answer:
The coordinate of point P along the directed line segment AB is ( - 1 , - 2 )
Step-by-step explanation:
Given as :
The coordinate of the points A = ( - 4 , - 8 )
The coordinate of the points B = ( 0 , 0 )
The Point P divide the line joining points A and B in the ratio m : n = 3 : 1
Let The coordinates of the points P = ( x , y )
So, x =
And y =
∴ x =
Or, x =
Or, x =
∴ x = - 1
Similarly
y =
Or, y =
Or, y =
∴ y = - 2
so, coordinate of P ( x , y ) = ( - 1 , - 2 )
Hence The coordinate of point P along the directed line segment AB is ( - 1 , - 2 ) Answer