Question

Write whether the following pair of linear equations is consistent or not , 2x + y = 12 and x - 2y = 6​

Answer 1

a/a2=2/1,b/b2=1/2

2/1is not epual to 1/2

it is an unipue solution i,e.it is an consistent

Answer 2

Answer:

a/a2 = 2/1

and

b/b2 = 1/2

2/1 ≠ 1/2

Hence, the equations have unique solution...

Therefore, The given pair of equations are CONSISTENT....