Question

Hello, I need some assistance with this precalculus question, please?HW Q11

Answer 1

Step-by-step explanation

we are to solve the given question using matrices (row operations)

We have the system of equations:

`\begin{gathered} 2x-4y=-2 \\ 4x+2y=3 \end{gathered}`

So we will have to:

Next,

Then

Then, we have to

Therefore, the answers are

`\begin{gathered} x=(2)/(5) \\ \\ y=(7)/(10) \end{gathered}`

Hence, we have

`((2)/(5),(7)/(10))`