Question

Y axis divides the linesegment joining (-12,9),(16,27)in the ratio is

Answer 1

It is divided in the ratio k:1

(0,y)---y axis

16k-12÷k+1 ,27k+9÷k+1 =(0,y)

16k-12=0

K=12÷16

K=3/4

Substitute 3/4 in 27k+9÷3/4+1

U would get

117/9

=13

(0,13)