Question

in what ratio does the origin divides,the line segment joining the points p(-1,-2,-3) q(4,8,12)

Answer 1

Answer:

1: 1 is the answer of your q

Answer 2

Answer:

x=k(x2) + 1(x1)/ k+1

=0=k(4)+ 1(-1)/ k+1

=4k-1=0

=k=1/4

Therefore, k:1 = 1:4

So the ratio is 1:4