Question

find whether the following pair of equation is consistent or inconsistent
x+2y+5=0 ; -3x-6y+1=0​

Answer 1

Answer:

a1 / a2 = b1/b2 = c1/c2

1 / ( - 3 ) = 2 / ( - 6 ) = 5/ 1

1 / ( - 3 ) = 1 / ( - 3 ) ≠ 5/1

Hence,

a1 / a2 = b1/b2 ≠ c1/c2

No solution.

❇️ The given pair of equation is Inconsistent.

Answer 2

Answer:

its a no solution answer