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If the points c (-1,2) divided …

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If the points c (-1,2) divided internally the line segment joining A (2,5) and B (x,y) in fee ratio 3:4 find the coordinates of B

Posted by Akshay Kalia 5 years ago

CBSE > Class 10 > Mathematics

2 answers

Sumaila Ali Choudhary??? 5 years ago

Thnkx sir

3Thank You

Gaurav Seth 5 years ago

The ratio is 3:4

A(2,5) B(x,y) and C divides the line at C(-1,2)

Step-by-step explanation:For X coordinate

-1=3*x+4*2/3+4

-1=3x+8/7

-7-8=3x

-15=3x

X=-5

For y coordinate :

2=3y+4*5/7

14=3y+20

14-20=3y

-6=3y

Y=-6/3

Y=-2

So x= -5 and y= -2

2Thank You

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CBSE > Class 10 > Mathematics