Hoja1anderson jair morales perezwiyi alexander forero castroprimer puntoSustitucion

328f1*1/31/33X1+2X2=83-9163X1-9X2=9X2=8-3X1/2

12/32 2/3f2-3f13-9163X1-9(8-3X1/2)=166X1-72-27X1=3212/32 2/3f2*-1/11-033X1=1040-118X1=104/333.1515151515X2=8-3(3,1515)/2X2=-0,727212/32 2/3f1-(f2*2/3)2/301-5/7

103.151515151501-0.7272727273

segundo punto

37-118f1*1/31/3225-11516-141

12 1/3-1/36f2-(f1*2)2225-11516-141f3-(f1*16)16

12 1/3-1/36020 1/3-1/33f2*20,300-38 1/39 1/3-95

12 1/3-1/3601-01/70-38 1/39 1/3-95f3+f2*38,338 2/7

12 1/3-1/3601-01/7008 5/7-89 1/3F3*1/8,71/9

12 1/3-1/36f1*(f2*2,3)2 2/701-01/7001-10 1/4

10-2/75 2/3f1-(f3*-0,3)-2/701-01/7001-10 1/4

1002 4/701-01/7001-10 1/4punto tres1.08.0-1.0-1.018.017.03.04.025.035.0f2-(f1*17)17.01.0-32.045.016.0108.0f3-(f1*1)1.0-1.05.0-1.0-1.018.0f4+(f1*1)1.0

1.08.0-1.0-1.018.00.0-133.021.042.0-271.0f2*-1/133-0.00.0-40.046.017.090.00.013.0-2.0-2.036.0

1.08.0-1.0-1.018.0f1-(f2*8)8.00.01.0-0.2-0.32.00.0-40.046.017.090.0f3+(f2*40)40.00.013.0-2.0-2.036.0f4-(f2*13)13.0

1.00.00.31.51.70.01.0-0.2-0.32.00.00.039.74.4171.5f3*1/39,70.00.00.00.12.19.5

1.00.00.31.51.7f1-(f3*0,3)0.30.01.0-0.2-0.32.0f2+(f3*0,2)0.20.00.01.00.14.30.00.00.12.19.5f4-(f3*0,1)0.1

1.00.0-0.01.50.40.01.00.0-0.32.90.00.01.00.14.30.00.0-0.02.19.1