Question

the pairs of equations 9x+3y+12=0 and 18x+6y+26=0 have
Unique solution
Two Solutions
Three Solutions
No Solution

Answer 1

Answer:

no solution

Step-by-step explanation:

9/18=1/2

3/6=1/2

12/26=6/13

Therefore, a1/a2 = b1/b2 ≠ c1/c2

As they are parallel, they have no solution.