Question

A Line passing through origin and it
perpendicular to two given
lines 2x+y+6=0 and 4x +2y-9
The ratio in
in which the
the origin divides
this line, is​

Answer 1

Answer:

use the section formula for internal division and you will get your answer

Answer 2

Answer:

2x+y=-6 let equation 1

4x+2y=9 let equation 2

from equation 1 ,

we get,

y=-6-2x let equation 3

put the value of y in equation 2

we get,

x = 3

put the value of x in equation 3

the value of y= 12

we get two points

1) (3,12)

2) (0,0)

By using section formula,

X=m1x2+m2x1/m1+m2

Y=m1y2+m2y1/m1+m2

let the ratio be k:1

the ratio will be 1:1