Question

- + O Draw Erase 16
Bl Solve the following. (any-4)
8
i) Find the ratio in which T (-1, 6) divides the line segment joining the points P (-3, 10) and
Q (6-8)​

Answer 1

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].