Question

16. Find a relation between x and y such that the point P(x, y) is equidistant from the points A (2,5) and B (-3, 7).
(10x + 29 = 4y)
17. Find the ratio in which y-axis divides the line segment joining the points A(5, -6), and B(-1,-4). Also find the
coordinates of the point of division. (Ratio= 5:1.00, -13/3))
inte A
Land Ale thot Dis​

Answer 1

Answer:

R.E.F image

Let T divides PQ in

′

λ:1" ratio

∴ (

λ+1

6λ−3

)=−1 [By section formula]

⇒6λ−3=−λ−1

⇒7λ=2

⇒[λ=2/7]

Hence ratio is [2:7].