Algebra Archive: Questions from September 18, 2023
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1.- Resolver las desigualdades y trace las gráficas correspondientes. a) \( \left\{\begin{array}{c}2 x+y4 \\ x-2 yx+1 \) 6.- \( \left|\begin{array}{ccc}3 & 5 & 4 \\ -1 & 0 & 2\end{array}\right|\left|1 answer -
-/1 PUNTOS] 0/1 intentos utilizados Find \( x \) and \( y \). \[ \left[\begin{array}{rrr} x+2 & 8 & -3 \\ 1 & 2 y & 2 x \\ 9 & -8 & y+2 \end{array}\right]=\left[\begin{array}{rrr} 2 x+6 & 8 & -3 \\ 11 answer -
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