MarajadeN4120 MarajadeN4120
  • 28-10-2022
  • Mathematics
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Hello, I need some assistance with this precalculus question, please?HW Q11

Hello I need some assistance with this precalculus question pleaseHW Q11 class=

Respuesta :

AmarissC566709 AmarissC566709
  • 28-10-2022

Explanation

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

We have the system of equations:

[tex]\begin{gathered} 2x-4y=-2 \\ 4x+2y=3 \end{gathered}[/tex]

So we will have to:

Next,

Then

Then, we have to

Therefore, the answers are

[tex]\begin{gathered} x=\frac{2}{5} \\ \\ y=\frac{7}{10} \end{gathered}[/tex]

Hence, we have

[tex](\frac{2}{5},\frac{7}{10})[/tex]

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