Question

x+ 2y-4=0 and 2x+4y-12=0 represent which tupe of line

Answer 1

here a/a' = 1/2
and b/b' = 2/4=1/2
and c/c' =-4/-12 =1/3

hence a/a'= b/b'
=1/2=1/2
it is parallel lines

hope it helped u