Condition for lines representing the equtions a1x + b1y +c1 =0 & a2x + b2y +c2 =0 to be parallel is
. . = . = . ≠ ≠
3
Answers
Answered by
0
Answer:
jsjzjzgsizzhznzbznzn,izkzbznzmxb
Answered by
0
Step-by-step explanation:
a1/a2=b1/b2 is not equal to c1/c2
Similar questions