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Grafica de ecuaciones constantes y lineales
Y1=Y2 Y1=2X+5 Y1= 2X+5 2X+5=-4X+20Y1=2(1)+5 2X+4X=20-5 Y1=7 Y2= -4X+20 6X=15 X=15/6 X=2,5 X Y1=2X+5 Y2=-4X+20 -3 -1 32 -2 1 28 -1 3 24 0 5 20 1 7 16 2 9 12 3 11 8 35 30 25 20 Y1=2X+5 15 Y2=-4X+20 10 (2.5,7) 5 0 -4 -3 -2 -1 0 1 2 3 4 -5