Question

XEROISE - 7.2
dinates of the point which divides the join of(-1,7) and (4.
and the coordinar
1.7) and (4-3) in the ratio 2:3​

Answer 1

m : n = 2 : 3

m = 2 and n = 3

A( - 1 , 7 ) and B( 4, - 3)

x = mx2 + nx1 / m + n

x = 8 - 3 / 3 + 2

x = 5 / 5

x = 1

y = my2 + ny1 / m + n

y = -6 + 21 / 5

y = 15/5

y = 3

Answer: ( 1 , 3 )

Answer 2

Answer:

divide(-1,7) and (4-3)

m=2 n=3

y=3