61. Find the point on the y-axis whose distances from the points (3, 2) and (-1, 1-5) are inthe ratio 2 : 1. About the author Ruby
Answer: find the point on y – axis is P(0, y) Given, ratio is = 2:1 let be point A(3, 2) and point B(-1, 1.5) ATQ, by uses the sestion formula, since, P(0, y) P(1 x 3 +2x-1, 1×2+2×1.5) 2+1 2+1 0=3-2 , y =2+3 3 3 0 , y = 5 3 Answer Reply
Answer:
find the point on y – axis is P(0, y)
Given, ratio is = 2:1
let be point A(3, 2) and point B(-1, 1.5)
ATQ, by uses the sestion formula,
since, P(0, y)
P(1 x 3 +2x-1, 1×2+2×1.5)
2+1 2+1
0=3-2 , y =2+3
3 3
0 , y = 5
3 Answer