find the ratio in which p(4,m) divideds line segment joining the points A(2,3)B(6,-3). hence find m
Answers
Answered by
9
explanation:
M1 and m2 is ration in which line is divide
M= 0 ans
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SalahuddinAnsari:
1/1Kr baad kya sahi se dikh nahi raha hai
Answered by
4
p(4,m)divides line segment A(2,3),B(6,-3)
to find - m:n
Let ratio is k:1
by section formula
x=k×6+1×2/k+1
4=6k+2/k+1
4(k+1)=6k+2
4k+4=6k+2
4k-6k=2-4
-2k =-2
k=-2/-2
k=1/1
m=1×-3+1×3/1+1
=-3+3/2
=0/2
m=0
to find - m:n
Let ratio is k:1
by section formula
x=k×6+1×2/k+1
4=6k+2/k+1
4(k+1)=6k+2
4k+4=6k+2
4k-6k=2-4
-2k =-2
k=-2/-2
k=1/1
m=1×-3+1×3/1+1
=-3+3/2
=0/2
m=0
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