Determine the ratio in which the point. (– 6, b) divides the joining of A(– 3, –1) and B(–8, 9). Also find the value of b.

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asked Mar 14, 2018 in Mathematics by shabnam praween (19,050 points) 5 6 8
Determine the ratio in which the point. (– 6, b) divides the joining of A(– 3, –1) and B(–8, 9). Also find the value of b.

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answered Mar 14, 2018 by mdsamim (213,225 points) 5 10 15
selected Mar 15, 2018 by faiz
 
Best answer

Let point P(– 6, b) divides AB in the ratio k : 1.

Required ratio 3 : 2 and b = 5.

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