Q. 10 B4.5( 2 Votes )

# The solution set

Answer :

Given: 2x + y = 6 and 4x + 2y = 5

Change the given equations to the form,

a_{1}x + b_{1}y + c_{1} = 0 and a_{2}x + b_{2}y + c_{2} = 0 …(i)

⇒ 2x + y – 6 = 0

And

4x + 2y – 5 = 0

On comparing with (i) we get,

a_{1 =} 2,

b_{1} = 1,

c_{1} = – 6;

a_{2} = 4,

b_{2} = 2,

c_{2} = – 5;

This means that the equations are inconsistent and have no solution.

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