Question

Check whether the pair of equations 4x + 2y + 8 = 0 and

2x + 3y + 2 = 0 are consistent or inconsistent.​

Answer 1

Step-by-step explanation:

given eqs are

4x+2y+8=0

here a1=4;b1=2;C1=8.....(1)

2x+3y+2=0

here a2=2;b2=3;C2=2..(2)

for consistent

a1/a2=b1/b2=C1/C2 (0r) a1/a2 not = to b1/b2

so that gives a1/a2 not = to b1/b2....

hence two lines r consistent....

✌I hope it will helps