Question

6. The pair of linear equations 2x + 3y = 1 and 4x + 6y = 5 has
(a) Unique solution
(b) No solution
(c) Infinite (many) solution (d) None​

Answer 1

Answer:

6. The pair of linear equations 2x + 3y = 1 and 4x + 6y = 5 has

(a) Unique solution

(b) No solution

(c) Infinite (many) solution (d) None

Step-by-step explanation:

2x + 3y

Answer 2

Answer:

2/4=3/6≠1/5

no solution

if a1/a2≠b1/b2 then the pair of linear equations has exactly one solution.

If a1/a2=b1/b2=c1/c2 then the pair of linear equations has infinitely many solutions.

If a1/a2=b1/b2≠c1/c2  then the pair of linear equations has no solution.