Question

Comment on the nature of solution of the pair of linear equations x+2y=4 and 2x+4y=12

Answer 1

Answer:

no solutions because determinent of these system of equations is zero( singular).

Step-by-step explanation:

x+2y=4. (1)

2x+4y=12. (2)

solution:-

2×(1)-(2)

2x+4y=8

-2x-4y=-12

0=-4

Answer 2

Answer:

Step-by-step explanation:

x+2y=4. (1)

2x+4y=12. (2)

solution:-

2×(1)-(2)

2x+4y=8

-2x-4y=-12

0=-4