find L (A,B). If co-ordination of A and B are -4 and -6 respectively (A) -2 and (B) 5
Answers
Answered by
0
Answer:
gdZxzGfB121663164474737483
Answered by
0
Step-by-step explanation:
Given coordinates of point A(−2,−2) and B(2,−4) and point P divided AB as AP=
7
3
AB
Then BP=
7
4
AB
So point P divided AB in ratio 3:4
m=3 and n=4
Using Section formula, coordinates of point P are
[x=(
m+n
mx
1
+nx
2
)] and [y=(
m+n
my
1
+ny
2
)]
A(−2,−2)≡(x
2
,y
2
) and B(2,−4)≡(x
1
,y
1
)
P=(
3+4
3×2−2×4
,
3+4
−4×32×4
)=(
7
6−8
,
7
−12−8
)=(−
7
2
,−
7
20
)
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