5. Resuelve gráficamente los sistemas de ecuaciones. a beginarrayl 5x+2y=-3 3x+2y=-1endarray . b beginarrayl x=2 y-3x=0endarray . c beginarrayl 2x+y=-2 2x+y=4endarray . d beginarrayl -3x+2y=5 -6x+4y=10endarray . e beginarrayl x+y=4 2x+y=-2endarray . f beginarrayl 3x+y=6 x-3y=-1endarray .

(1)\begin{equation}\begin{cases}x = -1\\y = 1\end{cases}\end{equation}(2)\begin{equation}\begin{cases}x = 2\\y = 6\end{cases}\end{equation}(3)no\ solution(4)infinitely\ many\ solutions(5)\begin{equation}\begin{cases}x = - 6\\y = 10\end{cases}\end{equation}(6)\begin{equation}\begin{cases}x = \dfrac{17}{10}\\y = \dfrac{9}{10}\end{cases}\end{equation}