Question

The line segment joining the points A(-2,-3) and B(2, -1) is divided by the y-axis in the ratio___​

Answer 1

Answer:

Step-by-step explanation:

any point on the y axis is of the form 0,y , let the ratio in which they are cut is k:1

so -k-3/ (k+1)=0

-k=3

k=-3:1

so it cuts in the ratio of 3:1 externally