find the ratio in which y-axis divides the lone segment joining of points (5,-6) and (- 1,-4). Also find the pionts of Inter
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find the ratio in which y-axis divides the lone segment joining of points (5,-6) and (- 1,-4). Also find the pionts of Inter
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Step-by-step explanation:
Let the ratio be k:1
Coordinates of y axis (0,y)
Therefore
(kx2+1*x1)/k+1
=. -k+5/k+1
Now this expression is equal to 0,
Therefore -k+5=0
k=5
Therefore ratio is 5:1
Now value of y
(k*-4)+(1*-6)/k+1 =y
putting value of k
-20-6/6. =y
y=-26/6
y=-13/3