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2 votes
just solve these 2 its prob easy i just too lazy to even try or think at the moment, want to go to bed...​

just solve these 2 its prob easy i just too lazy to even try or think at the moment-example-1

1 Answer

4 votes

Answer:

The correct option is 'No Solution'.

Explanation:

Given the system of the equations


y=(1)/(2)x-1


2x-4y=12

solving the system of the equations


\begin{bmatrix}y=(1)/(2)x-1\\ 2x-4y=12\end{bmatrix}


\mathrm{Subsititute\:}y=(1)/(2)x-1


\begin{bmatrix}2x-4\left((1)/(2)x-1\right)=12\end{bmatrix}


2x-4\left((1)/(2)x-1\right)=12


2x-2x+4=12


4=12

as

4=12 is false, therefore the system of equations has no solution.

Therefore, the correct option is 'No Solution'.

User Francesc Rosas
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