: Find the ratio in which the line segment joining the points (– 3, 10) and (6, – 8) is divided by (– 1, 6).
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Answered by
1
3:10
same exact answer because 3 is a prime number and 10 is not in 3.
2)
6:8
3:4
please make me brainlest for my hard work
Answered by
2
•Step by step explanation:-
Here x₁ = -3, y₁ = 10, x₂ = 6, y₂ = -8
[m(6) + n (-3)]/(m+n) , [m (-8) + n (10)]/(m+n) = (-1,6)
(6m - 3n)/(m+n), (-8m+10n)/(m+n) = (-1,6)
equating the coefficients of x and y
(6m-3n)/(m+n) = -1 (-8m+10n)/(m+n) = 6
→6m - 3n = -1 (m+n)
→6m - 3n = -1 (m+n)
→ 6m-3n=-m-n
→ 6m+m= -n+3n
→7m=2n
→m/n= 2/7
→m:n = 2:7
So the point (-1,6) is dividing the line segment in the ratio 2:7.
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