Question

The graph of the equations 5x - 15y = 8 and 3x -9y = 24/5 are two lines which are

Coincident

Parallel

Intersecting exactly at one point

Perpendicular to each other​

Answer 1

Answer:

coincident

Step-by-step explanation:

5x-15y-8=0 ------ (1)

3x-9y-24/5=0 -------(2)

from (1) and (2) we get

a1=5 , b1=-15 ,c1= -8

a2=3 ,b2=-9 ,c2=-24/5

5/3=-15/-9=-8/-24/5

solving this we get

5/3=5/3=5/3

which satisfy a1/a2=b1/b2=c1/c2 hence the given eq. will have coincident lines.

hope it will help you.....thanks

Answer 2

Answer: coincident lines