1.

The pair of equation x-2y-5=0 and -3x-6y+15=0 have:​

Answer»

ong>Answer:

Have INFINITELY many solutions and it is consistent.

Step-by-step explanation:

X+2x-5=0...........(1)

-3x-6y+15=0.........(2)

COMPARING 1 and 2 with a1x+b1y+c1=0 and a2x+b2y+c2=0,we get

a1= 1 , B1= 2 , c1= -5

a2= -3 , b2=-6 , c2= 15

Then,

a1/a2= 1/-3= -1/3

b1/b2=2/-6= -1/3

c1/c2= -5/15= -1/3

Since, a1/a2=b1/b2=c1/c2

Therefore, the given pair of LINEAR equation have infinitely many solution and as it have infinitely many solutions it is Consistent


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