Find the ratio of the points (a, 7) divides the line segments AB given a(-5,6) b(4,10) find value of a
Answers
Answered by
1
let the ratio be k:1
using section formula
A(a,7)=(4k-5/k+1, 10k+6/k+1)
7= 10k + 6/k+1
7k+7=10k+6
calculate value of k
k=1/3
a= 4k-5/k+1
calculate value of a
a= -11/4
using section formula
A(a,7)=(4k-5/k+1, 10k+6/k+1)
7= 10k + 6/k+1
7k+7=10k+6
calculate value of k
k=1/3
a= 4k-5/k+1
calculate value of a
a= -11/4
Similar questions