Question

9)
The solution set of 2x + 4y = 8 and x + 2 y = 4 is​

Answer 1

2x+4y=8.....(i)

x+2y=4.......(ii)

multiply (i)by 1 and(ii)by 2

2x+4y=8

2x+4y=8

- - -

__________

0=0

Answer 2

Answer:

x + 2y = 4 is infinite set

given equations are:

2 x + 4y = 8

2x + 4y - 8 = 0

x + 2y - 4 = 0

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