Question

Number of solutions for the pair of linear equations x+y=0 and x+y=3

Answer 1

Answer:

no solution

Step-by-step explanation:

The given equations are as:

x+y=0

x+y=3

Here, a1=1;b1=1 &c1 =0 (comparing with ax²+by+c=0)

a2=1;b2=1& c2= 3

now,

a1/a2=1

b1/b2=1

c1/c2=0

Therefore a/a2=b1/b2≠c1/c2

The given equations will represent a parallel line. Since it has no solution.