Question

The pair of eq. x+2y+5=0, -3x-6y+2=0 have​

Answer 1

Step-by-step explanation:

a1/a2=-1/3

b1/b2=-1/3

c1/c2=5/2

So,

a1/a2=b1/b2≠c1/c2

Therefore

The given pair of eq. are coincident and inconsistent ( no solution)

Answer 2

Answer:

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