Question

Two lines a1x + bıy+C1 = 0 and a2x + b2y + C2 = 0,
then they are parallel if
C1
a1
A.
a2
b
b2
a1
bi C1
B.
#
a2
bz
7
C2
C2
b
a 1
C1
ai
C.
#
bi
b2
*
D.
a2
b2
az
C2​

Answer 1

Step-by-step explanation:

C Is Your Answer

Thanks....