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Aluno
Classifique cada sistema em SPD, SPI ou SI. Em seguida, represente-o geometricamente. a) {−6x+2y=03x−y=0\left\{\begin{array}{l}-6 x+2 y=0 \\ 3 x-y=0\end{array}\right.{−6x+2y=03x−y=0 c) {5x+3y=−510x+6y=15\left\{\begin{array}{l}5 x+3 y=-5 \\ 10 x+6 y=15\end{array}\right.{5x+3y=−510x+6y=15 b) {3x+y=−24x+2y=0\left\{\begin{array}{l}3 x+y=-2 \\ 4 x+2 y=0\end{array}\right.{3x+y=−24x+2y=0 d) {3x−y=5−2x−2y=−22\left\{\begin{array}{l}3 x-y=5 \\ -2 x-2 y=-22\end{array}\right.{3x−y=5−2x−2y=−22
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